69721652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 165166848

約数和(自身を除く): 95445196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1583, 1694, 2002, 3146, 3166, 3388, 4004, 6292, 6332, 11011, 11081, 17413, 20579, 22022, 22162, 34826, 41158, 44044, 44324, 69652, 82316, 121891, 144053, 191543, 226369, 243782, 288106, 383086, 452738, 487564, 576212, 766172, 905476, 1340801, 1584583, 2490059, 2681602, 3169166, 4980118, 5363204, 6338332, 9960236, 17430413, 34860826, 69721652]

約数ペア:

[(1, 69721652), (2, 34860826), (4, 17430413), (7, 9960236), (11, 6338332), (13, 5363204), (14, 4980118), (22, 3169166), (26, 2681602), (28, 2490059), (44, 1584583), (52, 1340801), (77, 905476), (91, 766172), (121, 576212), (143, 487564), (154, 452738), (182, 383086), (242, 288106), (286, 243782), (308, 226369), (364, 191543), (484, 144053), (572, 121891), (847, 82316), (1001, 69652), (1573, 44324), (1583, 44044), (1694, 41158), (2002, 34826), (3146, 22162), (3166, 22022), (3388, 20579), (4004, 17413), (6292, 11081), (6332, 11011)]