74309482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 128595600

約数和(自身を除く): 54286118

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 1889, 2314, 3026, 3778, 19669, 24557, 32113, 39338, 49114, 64226, 168121, 336242, 417469, 834938, 2185573, 2858057, 4371146, 5716114, 37154741, 74309482]

約数ペア:

[(1, 74309482), (2, 37154741), (13, 5716114), (17, 4371146), (26, 2858057), (34, 2185573), (89, 834938), (178, 417469), (221, 336242), (442, 168121), (1157, 64226), (1513, 49114), (1889, 39338), (2314, 32113), (3026, 24557), (3778, 19669)]