81748662

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 166891104

約数和(自身を除く): 85142442

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 401, 557, 802, 1114, 1203, 1671, 2406, 3342, 24461, 33977, 48922, 67954, 73383, 101931, 146766, 203862, 223357, 446714, 670071, 1340142, 13624777, 27249554, 40874331, 81748662]

約数ペア:

[(1, 81748662), (2, 40874331), (3, 27249554), (6, 13624777), (61, 1340142), (122, 670071), (183, 446714), (366, 223357), (401, 203862), (557, 146766), (802, 101931), (1114, 73383), (1203, 67954), (1671, 48922), (2406, 33977), (3342, 24461)]