74623686

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 153031680

約数和(自身を除く): 78407994

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 409, 647, 818, 1227, 1294, 1941, 2454, 3882, 19223, 30409, 38446, 57669, 60818, 91227, 115338, 182454, 264623, 529246, 793869, 1587738, 12437281, 24874562, 37311843, 74623686]

約数ペア:

[(1, 74623686), (2, 37311843), (3, 24874562), (6, 12437281), (47, 1587738), (94, 793869), (141, 529246), (282, 264623), (409, 182454), (647, 115338), (818, 91227), (1227, 60818), (1294, 57669), (1941, 38446), (2454, 30409), (3882, 19223)]