65042744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16903}}^1$

素因数の和:16959

約数の個数: 32

約数和(自身を含む): 134893920

約数和(自身を除く): 69851176

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 16903, 33806, 67612, 135224, 219739, 439478, 625411, 878956, 1250822, 1757912, 2501644, 5003288, 8130343, 16260686, 32521372, 65042744]

約数ペア:

[(1, 65042744), (2, 32521372), (4, 16260686), (8, 8130343), (13, 5003288), (26, 2501644), (37, 1757912), (52, 1250822), (74, 878956), (104, 625411), (148, 439478), (296, 219739), (481, 135224), (962, 67612), (1924, 33806), (3848, 16903)]