82720896

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:6997

約数の個数: 64

約数和(自身を含む): 226848000

約数和(自身を除く): 144127104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6949, 11904, 13898, 20847, 27796, 41694, 55592, 83388, 111184, 166776, 215419, 222368, 333552, 430838, 444736, 646257, 667104, 861676, 889472, 1292514, 1334208, 1723352, 2585028, 2668416, 3446704, 5170056, 6893408, 10340112, 13786816, 20680224, 27573632, 41360448, 82720896]

約数ペア:

[(1, 82720896), (2, 41360448), (3, 27573632), (4, 20680224), (6, 13786816), (8, 10340112), (12, 6893408), (16, 5170056), (24, 3446704), (31, 2668416), (32, 2585028), (48, 1723352), (62, 1334208), (64, 1292514), (93, 889472), (96, 861676), (124, 667104), (128, 646257), (186, 444736), (192, 430838), (248, 333552), (372, 222368), (384, 215419), (496, 166776), (744, 111184), (992, 83388), (1488, 55592), (1984, 41694), (2976, 27796), (3968, 20847), (5952, 13898), (6949, 11904)]