72803208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 187830720

約数和(自身を除く): 115027512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 241, 246, 307, 328, 482, 492, 614, 723, 921, 964, 984, 1228, 1446, 1842, 1928, 2456, 2892, 3684, 5784, 7368, 9881, 12587, 19762, 25174, 29643, 37761, 39524, 50348, 59286, 73987, 75522, 79048, 100696, 118572, 147974, 151044, 221961, 237144, 295948, 302088, 443922, 591896, 887844, 1775688, 3033467, 6066934, 9100401, 12133868, 18200802, 24267736, 36401604, 72803208]

約数ペア:

[(1, 72803208), (2, 36401604), (3, 24267736), (4, 18200802), (6, 12133868), (8, 9100401), (12, 6066934), (24, 3033467), (41, 1775688), (82, 887844), (123, 591896), (164, 443922), (241, 302088), (246, 295948), (307, 237144), (328, 221961), (482, 151044), (492, 147974), (614, 118572), (723, 100696), (921, 79048), (964, 75522), (984, 73987), (1228, 59286), (1446, 50348), (1842, 39524), (1928, 37761), (2456, 29643), (2892, 25174), (3684, 19762), (5784, 12587), (7368, 9881)]