79851618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 96

約数和(自身を含む): 228458880

約数和(自身を除く): 148607262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3366, 3389, 3927, 6778, 7854, 10167, 11781, 20334, 23562, 23723, 30501, 37279, 47446, 57613, 61002, 71169, 74558, 111837, 115226, 142338, 172839, 213507, 223674, 260953, 335511, 345678, 403291, 427014, 518517, 521906, 633743, 671022, 782859, 806582, 1037034, 1209873, 1267486, 1565718, 1901229, 2348577, 2419746, 3629619, 3802458, 4436201, 4697154, 5703687, 7259238, 8872402, 11407374, 13308603, 26617206, 39925809, 79851618]

約数ペア:

[(1, 79851618), (2, 39925809), (3, 26617206), (6, 13308603), (7, 11407374), (9, 8872402), (11, 7259238), (14, 5703687), (17, 4697154), (18, 4436201), (21, 3802458), (22, 3629619), (33, 2419746), (34, 2348577), (42, 1901229), (51, 1565718), (63, 1267486), (66, 1209873), (77, 1037034), (99, 806582), (102, 782859), (119, 671022), (126, 633743), (153, 521906), (154, 518517), (187, 427014), (198, 403291), (231, 345678), (238, 335511), (306, 260953), (357, 223674), (374, 213507), (462, 172839), (561, 142338), (693, 115226), (714, 111837), (1071, 74558), (1122, 71169), (1309, 61002), (1386, 57613), (1683, 47446), (2142, 37279), (2618, 30501), (3366, 23723), (3389, 23562), (3927, 20334), (6778, 11781), (7854, 10167)]