72579936

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 165179040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 311, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 572, 622, 624, 663, 748, 816, 858, 884, 933, 1056, 1122, 1144, 1244, 1248, 1326, 1496, 1632, 1716, 1768, 1866, 2244, 2288, 2431, 2488, 2652, 2992, 3421, 3432, 3536, 3732, 4043, 4488, 4576, 4862, 4976, 5287, 5304, 5984, 6842, 6864, 7072, 7293, 7464, 8086, 8976, 9724, 9952, 10263, 10574, 10608, 12129, 13684, 13728, 14586, 14928, 15861, 16172, 17952, 19448, 20526, 21148, 21216, 24258, 27368, 29172, 29856, 31722, 32344, 38896, 41052, 42296, 44473, 48516, 54736, 58157, 58344, 63444, 64688, 68731, 77792, 82104, 84592, 88946, 97032, 109472, 116314, 116688, 126888, 129376, 133419, 137462, 164208, 169184, 174471, 177892, 194064, 206193, 232628, 233376, 253776, 266838, 274924, 328416, 348942, 355784, 388128, 412386, 465256, 507552, 533676, 549848, 697884, 711568, 756041, 824772, 930512, 1067352, 1099696, 1395768, 1423136, 1512082, 1649544, 1861024, 2134704, 2199392, 2268123, 2791536, 3024164, 3299088, 4269408, 4536246, 5583072, 6048328, 6598176, 9072492, 12096656, 18144984, 24193312, 36289968, 72579936]

約数ペア:

[(1, 72579936), (2, 36289968), (3, 24193312), (4, 18144984), (6, 12096656), (8, 9072492), (11, 6598176), (12, 6048328), (13, 5583072), (16, 4536246), (17, 4269408), (22, 3299088), (24, 3024164), (26, 2791536), (32, 2268123), (33, 2199392), (34, 2134704), (39, 1861024), (44, 1649544), (48, 1512082), (51, 1423136), (52, 1395768), (66, 1099696), (68, 1067352), (78, 930512), (88, 824772), (96, 756041), (102, 711568), (104, 697884), (132, 549848), (136, 533676), (143, 507552), (156, 465256), (176, 412386), (187, 388128), (204, 355784), (208, 348942), (221, 328416), (264, 274924), (272, 266838), (286, 253776), (311, 233376), (312, 232628), (352, 206193), (374, 194064), (408, 177892), (416, 174471), (429, 169184), (442, 164208), (528, 137462), (544, 133419), (561, 129376), (572, 126888), (622, 116688), (624, 116314), (663, 109472), (748, 97032), (816, 88946), (858, 84592), (884, 82104), (933, 77792), (1056, 68731), (1122, 64688), (1144, 63444), (1244, 58344), (1248, 58157), (1326, 54736), (1496, 48516), (1632, 44473), (1716, 42296), (1768, 41052), (1866, 38896), (2244, 32344), (2288, 31722), (2431, 29856), (2488, 29172), (2652, 27368), (2992, 24258), (3421, 21216), (3432, 21148), (3536, 20526), (3732, 19448), (4043, 17952), (4488, 16172), (4576, 15861), (4862, 14928), (4976, 14586), (5287, 13728), (5304, 13684), (5984, 12129), (6842, 10608), (6864, 10574), (7072, 10263), (7293, 9952), (7464, 9724), (8086, 8976)]