61775028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 187595520

約数和(自身を除く): 125820492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 1993, 2214, 2583, 3444, 3986, 4428, 5166, 5979, 7749, 7972, 10332, 11958, 13951, 15498, 17937, 23916, 27902, 30996, 35874, 41853, 53811, 55804, 71748, 81713, 83706, 107622, 125559, 163426, 167412, 215244, 245139, 251118, 326852, 376677, 490278, 502236, 571991, 735417, 753354, 980556, 1143982, 1470834, 1506708, 1715973, 2206251, 2287964, 2941668, 3431946, 4412502, 5147919, 6863892, 8825004, 10295838, 15443757, 20591676, 30887514, 61775028]

約数ペア:

[(1, 61775028), (2, 30887514), (3, 20591676), (4, 15443757), (6, 10295838), (7, 8825004), (9, 6863892), (12, 5147919), (14, 4412502), (18, 3431946), (21, 2941668), (27, 2287964), (28, 2206251), (36, 1715973), (41, 1506708), (42, 1470834), (54, 1143982), (63, 980556), (82, 753354), (84, 735417), (108, 571991), (123, 502236), (126, 490278), (164, 376677), (189, 326852), (246, 251118), (252, 245139), (287, 215244), (369, 167412), (378, 163426), (492, 125559), (574, 107622), (738, 83706), (756, 81713), (861, 71748), (1107, 55804), (1148, 53811), (1476, 41853), (1722, 35874), (1993, 30996), (2214, 27902), (2583, 23916), (3444, 17937), (3986, 15498), (4428, 13951), (5166, 11958), (5979, 10332), (7749, 7972)]