87510744

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2887}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 237653520

約数和(自身を除く): 150142776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 2887, 3368, 3789, 5052, 5774, 7578, 8661, 10104, 11548, 15156, 17322, 23096, 25983, 30312, 34644, 51966, 69288, 103932, 207864, 1215427, 2430854, 3646281, 4861708, 7292562, 9723416, 10938843, 14585124, 21877686, 29170248, 43755372, 87510744]

約数ペア:

[(1, 87510744), (2, 43755372), (3, 29170248), (4, 21877686), (6, 14585124), (8, 10938843), (9, 9723416), (12, 7292562), (18, 4861708), (24, 3646281), (36, 2430854), (72, 1215427), (421, 207864), (842, 103932), (1263, 69288), (1684, 51966), (2526, 34644), (2887, 30312), (3368, 25983), (3789, 23096), (5052, 17322), (5774, 15156), (7578, 11548), (8661, 10104)]