65321746

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 116484480

約数和(自身を除く): 51162734

約数列:

[1, 2, 7, 14, 29, 58, 203, 251, 406, 502, 641, 1282, 1757, 3514, 4487, 7279, 8974, 14558, 18589, 37178, 50953, 101906, 130123, 160891, 260246, 321782, 1126237, 2252474, 4665839, 9331678, 32660873, 65321746]

約数ペア:

[(1, 65321746), (2, 32660873), (7, 9331678), (14, 4665839), (29, 2252474), (58, 1126237), (203, 321782), (251, 260246), (406, 160891), (502, 130123), (641, 101906), (1282, 50953), (1757, 37178), (3514, 18589), (4487, 14558), (7279, 8974)]