75440764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{158489}}^1$

素因数の和:158517

約数の個数: 24

約数和(自身を含む): 159757920

約数和(自身を除く): 84317156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 158489, 316978, 633956, 1109423, 2218846, 2694313, 4437692, 5388626, 10777252, 18860191, 37720382, 75440764]

約数ペア:

[(1, 75440764), (2, 37720382), (4, 18860191), (7, 10777252), (14, 5388626), (17, 4437692), (28, 2694313), (34, 2218846), (68, 1109423), (119, 633956), (238, 316978), (476, 158489)]