86234560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8693}}^1$

素因数の和:8741

約数の個数: 56

約数和(自身を含む): 211994496

約数和(自身を除く): 125759936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 8693, 9920, 17386, 34772, 43465, 69544, 86930, 139088, 173860, 269483, 278176, 347720, 538966, 556352, 695440, 1077932, 1347415, 1390880, 2155864, 2694830, 2781760, 4311728, 5389660, 8623456, 10779320, 17246912, 21558640, 43117280, 86234560]

約数ペア:

[(1, 86234560), (2, 43117280), (4, 21558640), (5, 17246912), (8, 10779320), (10, 8623456), (16, 5389660), (20, 4311728), (31, 2781760), (32, 2694830), (40, 2155864), (62, 1390880), (64, 1347415), (80, 1077932), (124, 695440), (155, 556352), (160, 538966), (248, 347720), (310, 278176), (320, 269483), (496, 173860), (620, 139088), (992, 86930), (1240, 69544), (1984, 43465), (2480, 34772), (4960, 17386), (8693, 9920)]