31793202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 81312000

約数和(自身を除く): 49518798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 349, 378, 482, 698, 723, 1047, 1446, 1687, 2094, 2169, 2443, 3141, 3374, 4338, 4886, 5061, 6282, 6507, 7329, 9423, 10122, 13014, 14658, 15183, 18846, 21987, 30366, 43974, 45549, 65961, 84109, 91098, 131922, 168218, 252327, 504654, 588763, 756981, 1177526, 1513962, 1766289, 2270943, 3532578, 4541886, 5298867, 10597734, 15896601, 31793202]

約数ペア:

[(1, 31793202), (2, 15896601), (3, 10597734), (6, 5298867), (7, 4541886), (9, 3532578), (14, 2270943), (18, 1766289), (21, 1513962), (27, 1177526), (42, 756981), (54, 588763), (63, 504654), (126, 252327), (189, 168218), (241, 131922), (349, 91098), (378, 84109), (482, 65961), (698, 45549), (723, 43974), (1047, 30366), (1446, 21987), (1687, 18846), (2094, 15183), (2169, 14658), (2443, 13014), (3141, 10122), (3374, 9423), (4338, 7329), (4886, 6507), (5061, 6282)]