61937324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 116303880

約数和(自身を除く): 54366556

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 289, 409, 524, 578, 818, 1156, 1636, 2227, 4454, 6953, 8908, 13906, 27812, 37859, 53579, 75718, 107158, 118201, 151436, 214316, 236402, 472804, 910843, 1821686, 3643372, 15484331, 30968662, 61937324]

約数ペア:

[(1, 61937324), (2, 30968662), (4, 15484331), (17, 3643372), (34, 1821686), (68, 910843), (131, 472804), (262, 236402), (289, 214316), (409, 151436), (524, 118201), (578, 107158), (818, 75718), (1156, 53579), (1636, 37859), (2227, 27812), (4454, 13906), (6953, 8908)]