64109592

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12541}}^1$

素因数の和:12624

約数の個数: 48

約数和(自身を含む): 176089680

約数和(自身を除く): 111980088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 12541, 25082, 37623, 50164, 75246, 100328, 112869, 150492, 225738, 300984, 451476, 890411, 902952, 1780822, 2671233, 3561644, 5342466, 7123288, 8013699, 10684932, 16027398, 21369864, 32054796, 64109592]

約数ペア:

[(1, 64109592), (2, 32054796), (3, 21369864), (4, 16027398), (6, 10684932), (8, 8013699), (9, 7123288), (12, 5342466), (18, 3561644), (24, 2671233), (36, 1780822), (71, 902952), (72, 890411), (142, 451476), (213, 300984), (284, 225738), (426, 150492), (568, 112869), (639, 100328), (852, 75246), (1278, 50164), (1704, 37623), (2556, 25082), (5112, 12541)]