64275756

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 88787028

約数列:

[1, 2, 3, 4, 6, 12, 107, 113, 214, 226, 321, 339, 428, 443, 452, 642, 678, 886, 1284, 1329, 1356, 1772, 2658, 5316, 12091, 24182, 36273, 47401, 48364, 50059, 72546, 94802, 100118, 142203, 145092, 150177, 189604, 200236, 284406, 300354, 568812, 600708, 5356313, 10712626, 16068939, 21425252, 32137878, 64275756]

約数ペア:

[(1, 64275756), (2, 32137878), (3, 21425252), (4, 16068939), (6, 10712626), (12, 5356313), (107, 600708), (113, 568812), (214, 300354), (226, 284406), (321, 200236), (339, 189604), (428, 150177), (443, 145092), (452, 142203), (642, 100118), (678, 94802), (886, 72546), (1284, 50059), (1329, 48364), (1356, 47401), (1772, 36273), (2658, 24182), (5316, 12091)]