72242118

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{34303}}^1$

素因数の和:34330

約数の個数: 40

約数和(自身を含む): 174332928

約数和(自身を除く): 102090810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 34303, 68606, 102909, 205818, 308727, 445939, 617454, 891878, 926181, 1337817, 1852362, 2675634, 2778543, 4013451, 5557086, 8026902, 12040353, 24080706, 36121059, 72242118]

約数ペア:

[(1, 72242118), (2, 36121059), (3, 24080706), (6, 12040353), (9, 8026902), (13, 5557086), (18, 4013451), (26, 2778543), (27, 2675634), (39, 1852362), (54, 1337817), (78, 926181), (81, 891878), (117, 617454), (162, 445939), (234, 308727), (351, 205818), (702, 102909), (1053, 68606), (2106, 34303)]