68162148

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2758

約数の個数: 60

約数和(自身を含む): 180512640

約数和(自身を除く): 112350492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2663, 2844, 4266, 5326, 6399, 7989, 8532, 10652, 12798, 15978, 23967, 25596, 31956, 47934, 71901, 95868, 143802, 210377, 215703, 287604, 420754, 431406, 631131, 841508, 862812, 1262262, 1893393, 2524524, 3786786, 5680179, 7573572, 11360358, 17040537, 22720716, 34081074, 68162148]

約数ペア:

[(1, 68162148), (2, 34081074), (3, 22720716), (4, 17040537), (6, 11360358), (9, 7573572), (12, 5680179), (18, 3786786), (27, 2524524), (36, 1893393), (54, 1262262), (79, 862812), (81, 841508), (108, 631131), (158, 431406), (162, 420754), (237, 287604), (316, 215703), (324, 210377), (474, 143802), (711, 95868), (948, 71901), (1422, 47934), (2133, 31956), (2663, 25596), (2844, 23967), (4266, 15978), (5326, 12798), (6399, 10652), (7989, 8532)]