72643212

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{11273}}^1$

素因数の和:11462

約数の個数: 36

約数和(自身を含む): 184668120

約数和(自身を除く): 112024908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 11273, 22546, 33819, 45092, 67638, 101457, 135276, 202914, 405828, 2017867, 4035734, 6053601, 8071468, 12107202, 18160803, 24214404, 36321606, 72643212]

約数ペア:

[(1, 72643212), (2, 36321606), (3, 24214404), (4, 18160803), (6, 12107202), (9, 8071468), (12, 6053601), (18, 4035734), (36, 2017867), (179, 405828), (358, 202914), (537, 135276), (716, 101457), (1074, 67638), (1611, 45092), (2148, 33819), (3222, 22546), (6444, 11273)]