70764816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 198717440

約数和(自身を除く): 127952624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2503, 3534, 4712, 5006, 7068, 7509, 9424, 10012, 14136, 15018, 20024, 28272, 30036, 40048, 47557, 60072, 77593, 95114, 120144, 142671, 155186, 190228, 232779, 285342, 310372, 380456, 465558, 570684, 620744, 760912, 931116, 1141368, 1241488, 1474267, 1862232, 2282736, 2948534, 3724464, 4422801, 5897068, 8845602, 11794136, 17691204, 23588272, 35382408, 70764816]

約数ペア:

[(1, 70764816), (2, 35382408), (3, 23588272), (4, 17691204), (6, 11794136), (8, 8845602), (12, 5897068), (16, 4422801), (19, 3724464), (24, 2948534), (31, 2282736), (38, 1862232), (48, 1474267), (57, 1241488), (62, 1141368), (76, 931116), (93, 760912), (114, 620744), (124, 570684), (152, 465558), (186, 380456), (228, 310372), (248, 285342), (304, 232779), (372, 190228), (456, 155186), (496, 142671), (589, 120144), (744, 95114), (912, 77593), (1178, 60072), (1488, 47557), (1767, 40048), (2356, 30036), (2503, 28272), (3534, 20024), (4712, 15018), (5006, 14136), (7068, 10012), (7509, 9424)]