87520788

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7919}}^1$

素因数の和:8236

約数の個数: 36

約数和(自身を含む): 221981760

約数和(自身を除く): 134460972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 7919, 11052, 15838, 23757, 31676, 47514, 71271, 95028, 142542, 285084, 2431133, 4862266, 7293399, 9724532, 14586798, 21880197, 29173596, 43760394, 87520788]

約数ペア:

[(1, 87520788), (2, 43760394), (3, 29173596), (4, 21880197), (6, 14586798), (9, 9724532), (12, 7293399), (18, 4862266), (36, 2431133), (307, 285084), (614, 142542), (921, 95028), (1228, 71271), (1842, 47514), (2763, 31676), (3684, 23757), (5526, 15838), (7919, 11052)]