78566436

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 231088704

約数和(自身を除く): 152522268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 811, 828, 897, 1053, 1196, 1242, 1404, 1622, 1794, 1863, 2106, 2433, 2484, 2691, 3244, 3588, 3726, 4212, 4866, 5382, 7299, 7452, 8073, 9732, 10543, 10764, 14598, 16146, 18653, 21086, 21897, 24219, 29196, 31629, 32292, 37306, 42172, 43794, 48438, 55959, 63258, 65691, 74612, 87588, 94887, 96876, 111918, 126516, 131382, 167877, 189774, 223836, 242489, 262764, 284661, 335754, 379548, 484978, 503631, 569322, 671508, 727467, 853983, 969956, 1007262, 1138644, 1454934, 1510893, 1707966, 2014524, 2182401, 2909868, 3021786, 3415932, 4364802, 6043572, 6547203, 8729604, 13094406, 19641609, 26188812, 39283218, 78566436]

約数ペア:

[(1, 78566436), (2, 39283218), (3, 26188812), (4, 19641609), (6, 13094406), (9, 8729604), (12, 6547203), (13, 6043572), (18, 4364802), (23, 3415932), (26, 3021786), (27, 2909868), (36, 2182401), (39, 2014524), (46, 1707966), (52, 1510893), (54, 1454934), (69, 1138644), (78, 1007262), (81, 969956), (92, 853983), (108, 727467), (117, 671508), (138, 569322), (156, 503631), (162, 484978), (207, 379548), (234, 335754), (276, 284661), (299, 262764), (324, 242489), (351, 223836), (414, 189774), (468, 167877), (598, 131382), (621, 126516), (702, 111918), (811, 96876), (828, 94887), (897, 87588), (1053, 74612), (1196, 65691), (1242, 63258), (1404, 55959), (1622, 48438), (1794, 43794), (1863, 42172), (2106, 37306), (2433, 32292), (2484, 31629), (2691, 29196), (3244, 24219), (3588, 21897), (3726, 21086), (4212, 18653), (4866, 16146), (5382, 14598), (7299, 10764), (7452, 10543), (8073, 9732)]