82074493436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{19489}}^1$

素因数の和:20358

約数の個数: 48

約数和(自身を含む): 156316036800

約数和(自身を除く): 74241543364

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 743, 1417, 1486, 2834, 2972, 5668, 9659, 19318, 19489, 38636, 38978, 77956, 80987, 161974, 253357, 323948, 506714, 1013428, 1052831, 2105662, 2124301, 4211324, 4248602, 8497204, 14480327, 27615913, 28960654, 55231826, 57921308, 110463652, 188244251, 376488502, 752977004, 1578355643, 3156711286, 6313422572, 20518623359, 41037246718, 82074493436]

約数ペア:

[(1, 82074493436), (2, 41037246718), (4, 20518623359), (13, 6313422572), (26, 3156711286), (52, 1578355643), (109, 752977004), (218, 376488502), (436, 188244251), (743, 110463652), (1417, 57921308), (1486, 55231826), (2834, 28960654), (2972, 27615913), (5668, 14480327), (9659, 8497204), (19318, 4248602), (19489, 4211324), (38636, 2124301), (38978, 2105662), (77956, 1052831), (80987, 1013428), (161974, 506714), (253357, 323948)]