74613539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 26509021

約数列:

[1, 7, 11, 13, 77, 91, 131, 143, 569, 917, 1001, 1441, 1703, 3983, 6259, 7397, 10087, 11921, 18733, 43813, 51779, 74539, 81367, 131131, 521773, 569569, 819929, 969007, 5739503, 6783049, 10659077, 74613539]

約数ペア:

[(1, 74613539), (7, 10659077), (11, 6783049), (13, 5739503), (77, 969007), (91, 819929), (131, 569569), (143, 521773), (569, 131131), (917, 81367), (1001, 74539), (1441, 51779), (1703, 43813), (3983, 18733), (6259, 11921), (7397, 10087)]