72634705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 37680815

約数列:

[1, 5, 11, 13, 29, 31, 55, 65, 113, 143, 145, 155, 319, 341, 377, 403, 565, 715, 899, 1243, 1469, 1595, 1705, 1885, 2015, 3277, 3503, 4147, 4433, 4495, 6215, 7345, 9889, 11687, 16159, 16385, 17515, 20735, 22165, 36047, 38533, 42601, 45539, 49445, 58435, 80795, 101587, 128557, 180235, 192665, 213005, 227695, 468611, 500929, 507935, 642785, 1117457, 1320631, 2343055, 2504645, 5587285, 6603155, 14526941, 72634705]

約数ペア:

[(1, 72634705), (5, 14526941), (11, 6603155), (13, 5587285), (29, 2504645), (31, 2343055), (55, 1320631), (65, 1117457), (113, 642785), (143, 507935), (145, 500929), (155, 468611), (319, 227695), (341, 213005), (377, 192665), (403, 180235), (565, 128557), (715, 101587), (899, 80795), (1243, 58435), (1469, 49445), (1595, 45539), (1705, 42601), (1885, 38533), (2015, 36047), (3277, 22165), (3503, 20735), (4147, 17515), (4433, 16385), (4495, 16159), (6215, 11687), (7345, 9889)]