73875370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434561}}^1$

素因数の和:434585

約数の個数: 16

約数和(自身を含む): 140798088

約数和(自身を除く): 66922718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434561, 869122, 2172805, 4345610, 7387537, 14775074, 36937685, 73875370]

約数ペア:

[(1, 73875370), (2, 36937685), (5, 14775074), (10, 7387537), (17, 4345610), (34, 2172805), (85, 869122), (170, 434561)]