80101644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 152141556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1619, 1767, 2356, 2604, 3238, 3534, 4123, 4857, 6476, 7068, 8246, 9714, 11333, 12369, 16492, 19428, 22666, 24738, 30761, 33999, 45332, 49476, 50189, 61522, 67998, 92283, 100378, 123044, 135996, 150567, 184566, 200756, 215327, 301134, 351323, 369132, 430654, 602268, 645981, 702646, 861308, 953591, 1053969, 1291962, 1405292, 1907182, 2107938, 2583924, 2860773, 3814364, 4215876, 5721546, 6675137, 11443092, 13350274, 20025411, 26700548, 40050822, 80101644]

約数ペア:

[(1, 80101644), (2, 40050822), (3, 26700548), (4, 20025411), (6, 13350274), (7, 11443092), (12, 6675137), (14, 5721546), (19, 4215876), (21, 3814364), (28, 2860773), (31, 2583924), (38, 2107938), (42, 1907182), (57, 1405292), (62, 1291962), (76, 1053969), (84, 953591), (93, 861308), (114, 702646), (124, 645981), (133, 602268), (186, 430654), (217, 369132), (228, 351323), (266, 301134), (372, 215327), (399, 200756), (434, 184566), (532, 150567), (589, 135996), (651, 123044), (798, 100378), (868, 92283), (1178, 67998), (1302, 61522), (1596, 50189), (1619, 49476), (1767, 45332), (2356, 33999), (2604, 30761), (3238, 24738), (3534, 22666), (4123, 19428), (4857, 16492), (6476, 12369), (7068, 11333), (8246, 9714)]