71023528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 136224000

約数和(自身を除く): 65200472

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 1031, 2062, 4124, 8248, 8611, 17222, 34444, 68888, 81449, 112379, 162898, 224758, 325796, 449516, 651592, 899032, 8877941, 17755882, 35511764, 71023528]

約数ペア:

[(1, 71023528), (2, 35511764), (4, 17755882), (8, 8877941), (79, 899032), (109, 651592), (158, 449516), (218, 325796), (316, 224758), (436, 162898), (632, 112379), (872, 81449), (1031, 68888), (2062, 34444), (4124, 17222), (8248, 8611)]