79728714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 199180800

約数和(自身を除く): 119452086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 379, 403, 522, 558, 754, 758, 806, 899, 1131, 1137, 1209, 1798, 2262, 2274, 2418, 2697, 3393, 3411, 3627, 4927, 5394, 6786, 6822, 7254, 8091, 9854, 10991, 11687, 11749, 14781, 16182, 21982, 23374, 23498, 29562, 32973, 35061, 35247, 44343, 65946, 70122, 70494, 88686, 98919, 105183, 105741, 142883, 152737, 197838, 210366, 211482, 285766, 305474, 340721, 428649, 458211, 681442, 857298, 916422, 1022163, 1285947, 1374633, 2044326, 2571894, 2749266, 3066489, 4429373, 6132978, 8858746, 13288119, 26576238, 39864357, 79728714]

約数ペア:

[(1, 79728714), (2, 39864357), (3, 26576238), (6, 13288119), (9, 8858746), (13, 6132978), (18, 4429373), (26, 3066489), (29, 2749266), (31, 2571894), (39, 2044326), (58, 1374633), (62, 1285947), (78, 1022163), (87, 916422), (93, 857298), (117, 681442), (174, 458211), (186, 428649), (234, 340721), (261, 305474), (279, 285766), (377, 211482), (379, 210366), (403, 197838), (522, 152737), (558, 142883), (754, 105741), (758, 105183), (806, 98919), (899, 88686), (1131, 70494), (1137, 70122), (1209, 65946), (1798, 44343), (2262, 35247), (2274, 35061), (2418, 32973), (2697, 29562), (3393, 23498), (3411, 23374), (3627, 21982), (4927, 16182), (5394, 14781), (6786, 11749), (6822, 11687), (7254, 10991), (8091, 9854)]