87878238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13327}}^1$

素因数の和:13496

約数の個数: 32

約数和(自身を含む): 202159104

約数和(自身を除く): 114280866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 13327, 26654, 39981, 79962, 93289, 186578, 279867, 559734, 2092339, 4184678, 6277017, 12554034, 14646373, 29292746, 43939119, 87878238]

約数ペア:

[(1, 87878238), (2, 43939119), (3, 29292746), (6, 14646373), (7, 12554034), (14, 6277017), (21, 4184678), (42, 2092339), (157, 559734), (314, 279867), (471, 186578), (942, 93289), (1099, 79962), (2198, 39981), (3297, 26654), (6594, 13327)]