90977696

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 189641088

約数和(自身を除く): 98663392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 1741, 2272, 3266, 3482, 6532, 6964, 13064, 13928, 26128, 27856, 40043, 52256, 55712, 80086, 123611, 160172, 247222, 320344, 494444, 640688, 988888, 1281376, 1977776, 2843053, 3955552, 5686106, 11372212, 22744424, 45488848, 90977696]

約数ペア:

[(1, 90977696), (2, 45488848), (4, 22744424), (8, 11372212), (16, 5686106), (23, 3955552), (32, 2843053), (46, 1977776), (71, 1281376), (92, 988888), (142, 640688), (184, 494444), (284, 320344), (368, 247222), (568, 160172), (736, 123611), (1136, 80086), (1633, 55712), (1741, 52256), (2272, 40043), (3266, 27856), (3482, 26128), (6532, 13928), (6964, 13064)]