65042448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 176078016

約数和(自身を除く): 111035568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 691, 848, 888, 1272, 1382, 1776, 1961, 2073, 2544, 2764, 3922, 4146, 5528, 5883, 7844, 8292, 11056, 11766, 15688, 16584, 23532, 25567, 31376, 33168, 36623, 47064, 51134, 73246, 76701, 94128, 102268, 109869, 146492, 153402, 204536, 219738, 292984, 306804, 409072, 439476, 585968, 613608, 878952, 1227216, 1355051, 1757904, 2710102, 4065153, 5420204, 8130306, 10840408, 16260612, 21680816, 32521224, 65042448]

約数ペア:

[(1, 65042448), (2, 32521224), (3, 21680816), (4, 16260612), (6, 10840408), (8, 8130306), (12, 5420204), (16, 4065153), (24, 2710102), (37, 1757904), (48, 1355051), (53, 1227216), (74, 878952), (106, 613608), (111, 585968), (148, 439476), (159, 409072), (212, 306804), (222, 292984), (296, 219738), (318, 204536), (424, 153402), (444, 146492), (592, 109869), (636, 102268), (691, 94128), (848, 76701), (888, 73246), (1272, 51134), (1382, 47064), (1776, 36623), (1961, 33168), (2073, 31376), (2544, 25567), (2764, 23532), (3922, 16584), (4146, 15688), (5528, 11766), (5883, 11056), (7844, 8292)]