72620736

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 112

約数和(自身を含む): 214335360

約数和(自身を除く): 141714624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1171, 1216, 1292, 1632, 1824, 1938, 2342, 2584, 3264, 3513, 3648, 3876, 4684, 5168, 7026, 7752, 9368, 10336, 14052, 15504, 18736, 19907, 20672, 22249, 28104, 31008, 37472, 39814, 44498, 56208, 59721, 62016, 66747, 74944, 79628, 88996, 112416, 119442, 133494, 159256, 177992, 224832, 238884, 266988, 318512, 355984, 378233, 477768, 533976, 637024, 711968, 756466, 955536, 1067952, 1134699, 1274048, 1423936, 1512932, 1911072, 2135904, 2269398, 3025864, 3822144, 4271808, 4538796, 6051728, 9077592, 12103456, 18155184, 24206912, 36310368, 72620736]

約数ペア:

[(1, 72620736), (2, 36310368), (3, 24206912), (4, 18155184), (6, 12103456), (8, 9077592), (12, 6051728), (16, 4538796), (17, 4271808), (19, 3822144), (24, 3025864), (32, 2269398), (34, 2135904), (38, 1911072), (48, 1512932), (51, 1423936), (57, 1274048), (64, 1134699), (68, 1067952), (76, 955536), (96, 756466), (102, 711968), (114, 637024), (136, 533976), (152, 477768), (192, 378233), (204, 355984), (228, 318512), (272, 266988), (304, 238884), (323, 224832), (408, 177992), (456, 159256), (544, 133494), (608, 119442), (646, 112416), (816, 88996), (912, 79628), (969, 74944), (1088, 66747), (1171, 62016), (1216, 59721), (1292, 56208), (1632, 44498), (1824, 39814), (1938, 37472), (2342, 31008), (2584, 28104), (3264, 22249), (3513, 20672), (3648, 19907), (3876, 18736), (4684, 15504), (5168, 14052), (7026, 10336), (7752, 9368)]