87964288

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{8699}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 177480000

約数和(自身を除く): 89515712

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 8699, 10112, 17398, 34796, 69592, 139184, 278368, 556736, 687221, 1113472, 1374442, 2748884, 5497768, 10995536, 21991072, 43982144, 87964288]

約数ペア:

[(1, 87964288), (2, 43982144), (4, 21991072), (8, 10995536), (16, 5497768), (32, 2748884), (64, 1374442), (79, 1113472), (128, 687221), (158, 556736), (316, 278368), (632, 139184), (1264, 69592), (2528, 34796), (5056, 17398), (8699, 10112)]