71382209148

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21320851}}^1$

素因数の和:21320895

約数の個数: 48

約数和(自身を含む): 191034833920

約数和(自身を除く): 119652624772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 21320851, 42641702, 63962553, 85283404, 127925106, 191887659, 255850212, 383775318, 575662977, 660946381, 767550636, 1151325954, 1321892762, 1982839143, 2302651908, 2643785524, 3965678286, 5948517429, 7931356572, 11897034858, 17845552287, 23794069716, 35691104574, 71382209148]

約数ペア:

[(1, 71382209148), (2, 35691104574), (3, 23794069716), (4, 17845552287), (6, 11897034858), (9, 7931356572), (12, 5948517429), (18, 3965678286), (27, 2643785524), (31, 2302651908), (36, 1982839143), (54, 1321892762), (62, 1151325954), (93, 767550636), (108, 660946381), (124, 575662977), (186, 383775318), (279, 255850212), (372, 191887659), (558, 127925106), (837, 85283404), (1116, 63962553), (1674, 42641702), (3348, 21320851)]