64392328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 176964480

約数和(自身を除く): 112572152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 43, 44, 52, 56, 68, 77, 86, 88, 91, 104, 119, 121, 136, 143, 154, 172, 182, 187, 221, 238, 242, 286, 301, 308, 344, 364, 374, 442, 473, 476, 484, 559, 572, 602, 616, 728, 731, 748, 847, 884, 946, 952, 968, 1001, 1118, 1144, 1204, 1309, 1462, 1496, 1547, 1573, 1694, 1768, 1892, 2002, 2057, 2236, 2408, 2431, 2618, 2924, 3094, 3146, 3311, 3388, 3784, 3913, 4004, 4114, 4472, 4862, 5117, 5203, 5236, 5848, 6149, 6188, 6292, 6622, 6776, 7826, 8008, 8041, 8228, 9503, 9724, 10234, 10406, 10472, 11011, 12298, 12376, 12584, 13244, 14399, 15652, 16082, 16456, 17017, 19006, 19448, 20468, 20812, 22022, 24596, 26488, 26741, 28798, 31304, 32164, 34034, 36421, 38012, 40936, 41624, 43043, 44044, 49192, 53482, 56287, 57596, 64328, 66521, 67639, 68068, 72842, 76024, 86086, 88088, 88451, 104533, 106964, 112574, 115192, 133042, 135278, 136136, 145684, 172172, 176902, 187187, 209066, 213928, 225148, 266084, 270556, 291368, 344344, 353804, 374374, 418132, 450296, 473473, 532168, 541112, 619157, 707608, 731731, 748748, 836264, 946946, 1149863, 1238314, 1463462, 1497496, 1893892, 2299726, 2476628, 2926924, 3787784, 4599452, 4953256, 5853848, 8049041, 9198904, 16098082, 32196164, 64392328]

約数ペア:

[(1, 64392328), (2, 32196164), (4, 16098082), (7, 9198904), (8, 8049041), (11, 5853848), (13, 4953256), (14, 4599452), (17, 3787784), (22, 2926924), (26, 2476628), (28, 2299726), (34, 1893892), (43, 1497496), (44, 1463462), (52, 1238314), (56, 1149863), (68, 946946), (77, 836264), (86, 748748), (88, 731731), (91, 707608), (104, 619157), (119, 541112), (121, 532168), (136, 473473), (143, 450296), (154, 418132), (172, 374374), (182, 353804), (187, 344344), (221, 291368), (238, 270556), (242, 266084), (286, 225148), (301, 213928), (308, 209066), (344, 187187), (364, 176902), (374, 172172), (442, 145684), (473, 136136), (476, 135278), (484, 133042), (559, 115192), (572, 112574), (602, 106964), (616, 104533), (728, 88451), (731, 88088), (748, 86086), (847, 76024), (884, 72842), (946, 68068), (952, 67639), (968, 66521), (1001, 64328), (1118, 57596), (1144, 56287), (1204, 53482), (1309, 49192), (1462, 44044), (1496, 43043), (1547, 41624), (1573, 40936), (1694, 38012), (1768, 36421), (1892, 34034), (2002, 32164), (2057, 31304), (2236, 28798), (2408, 26741), (2431, 26488), (2618, 24596), (2924, 22022), (3094, 20812), (3146, 20468), (3311, 19448), (3388, 19006), (3784, 17017), (3913, 16456), (4004, 16082), (4114, 15652), (4472, 14399), (4862, 13244), (5117, 12584), (5203, 12376), (5236, 12298), (5848, 11011), (6149, 10472), (6188, 10406), (6292, 10234), (6622, 9724), (6776, 9503), (7826, 8228), (8008, 8041)]