72448502

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39503}}^1$

素因数の和:39643

約数の個数: 16

約数和(自身を含む): 125148672

約数和(自身を除く): 52700170

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39503, 79006, 276521, 553042, 5174893, 10349786, 36224251, 72448502]

約数ペア:

[(1, 72448502), (2, 36224251), (7, 10349786), (14, 5174893), (131, 553042), (262, 276521), (917, 79006), (1834, 39503)]