72379390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{314693}}^1$

素因数の和:314723

約数の個数: 16

約数和(自身を含む): 135947808

約数和(自身を除く): 63568418

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 314693, 629386, 1573465, 3146930, 7237939, 14475878, 36189695, 72379390]

約数ペア:

[(1, 72379390), (2, 36189695), (5, 14475878), (10, 7237939), (23, 3146930), (46, 1573465), (115, 629386), (230, 314693)]