61112988

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 158878720

約数和(自身を除く): 97765732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 991, 1142, 1713, 1982, 2284, 2973, 3426, 3964, 5139, 5946, 6852, 8919, 10278, 11892, 15417, 17838, 20556, 26757, 30834, 35676, 53514, 61668, 107028, 565861, 1131722, 1697583, 2263444, 3395166, 5092749, 6790332, 10185498, 15278247, 20370996, 30556494, 61112988]

約数ペア:

[(1, 61112988), (2, 30556494), (3, 20370996), (4, 15278247), (6, 10185498), (9, 6790332), (12, 5092749), (18, 3395166), (27, 2263444), (36, 1697583), (54, 1131722), (108, 565861), (571, 107028), (991, 61668), (1142, 53514), (1713, 35676), (1982, 30834), (2284, 26757), (2973, 20556), (3426, 17838), (3964, 15417), (5139, 11892), (5946, 10278), (6852, 8919)]