87531072

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6507

約数の個数: 56

約数和(自身を含む): 234891072

約数和(自身を除く): 147360000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6421, 6816, 12842, 13632, 19263, 25684, 38526, 51368, 77052, 102736, 154104, 205472, 308208, 410944, 455891, 616416, 911782, 1232832, 1367673, 1823564, 2735346, 3647128, 5470692, 7294256, 10941384, 14588512, 21882768, 29177024, 43765536, 87531072]

約数ペア:

[(1, 87531072), (2, 43765536), (3, 29177024), (4, 21882768), (6, 14588512), (8, 10941384), (12, 7294256), (16, 5470692), (24, 3647128), (32, 2735346), (48, 1823564), (64, 1367673), (71, 1232832), (96, 911782), (142, 616416), (192, 455891), (213, 410944), (284, 308208), (426, 205472), (568, 154104), (852, 102736), (1136, 77052), (1704, 51368), (2272, 38526), (3408, 25684), (4544, 19263), (6421, 13632), (6816, 12842)]