71105056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 154707840

約数和(自身を除く): 83602784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 2557, 3476, 5114, 6952, 10228, 13904, 20456, 27808, 28127, 40912, 56254, 81824, 112508, 202003, 225016, 404006, 450032, 808012, 900064, 1616024, 2222033, 3232048, 4444066, 6464096, 8888132, 17776264, 35552528, 71105056]

約数ペア:

[(1, 71105056), (2, 35552528), (4, 17776264), (8, 8888132), (11, 6464096), (16, 4444066), (22, 3232048), (32, 2222033), (44, 1616024), (79, 900064), (88, 808012), (158, 450032), (176, 404006), (316, 225016), (352, 202003), (632, 112508), (869, 81824), (1264, 56254), (1738, 40912), (2528, 28127), (2557, 27808), (3476, 20456), (5114, 13904), (6952, 10228)]