67645394

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 102698496

約数和(自身を除く): 35053102

約数列:

[1, 2, 137, 271, 274, 542, 911, 1822, 37127, 74254, 124807, 246881, 249614, 493762, 33822697, 67645394]

約数ペア:

[(1, 67645394), (2, 33822697), (137, 493762), (271, 249614), (274, 246881), (542, 124807), (911, 74254), (1822, 37127)]