71412156

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{8231}}^1$

素因数の和:8482

約数の個数: 36

約数和(自身を含む): 181285104

約数和(自身を除く): 109872948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8231, 8676, 16462, 24693, 32924, 49386, 74079, 98772, 148158, 296316, 1983671, 3967342, 5951013, 7934684, 11902026, 17853039, 23804052, 35706078, 71412156]

約数ペア:

[(1, 71412156), (2, 35706078), (3, 23804052), (4, 17853039), (6, 11902026), (9, 7934684), (12, 5951013), (18, 3967342), (36, 1983671), (241, 296316), (482, 148158), (723, 98772), (964, 74079), (1446, 49386), (2169, 32924), (2892, 24693), (4338, 16462), (8231, 8676)]