72081738

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{9467}}^1$

素因数の和:9528

約数の個数: 40

約数和(自身を含む): 164970432

約数和(自身を除く): 92888694

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 9467, 18934, 28401, 56802, 85203, 170406, 255609, 444949, 511218, 766827, 889898, 1334847, 1533654, 2669694, 4004541, 8009082, 12013623, 24027246, 36040869, 72081738]

約数ペア:

[(1, 72081738), (2, 36040869), (3, 24027246), (6, 12013623), (9, 8009082), (18, 4004541), (27, 2669694), (47, 1533654), (54, 1334847), (81, 889898), (94, 766827), (141, 511218), (162, 444949), (282, 255609), (423, 170406), (846, 85203), (1269, 56802), (2538, 28401), (3807, 18934), (7614, 9467)]