72352364

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{54979}}^1$

素因数の和:55037

約数の個数: 24

約数和(自身を含む): 147786240

約数和(自身を除く): 75433876

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 54979, 109958, 219916, 384853, 769706, 1539412, 2584013, 5168026, 10336052, 18088091, 36176182, 72352364]

約数ペア:

[(1, 72352364), (2, 36176182), (4, 18088091), (7, 10336052), (14, 5168026), (28, 2584013), (47, 1539412), (94, 769706), (188, 384853), (329, 219916), (658, 109958), (1316, 54979)]