72852316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 138184704

約数和(自身を除く): 65332388

約数列:

[1, 2, 4, 23, 46, 53, 67, 92, 106, 134, 212, 223, 268, 446, 892, 1219, 1541, 2438, 3082, 3551, 4876, 5129, 6164, 7102, 10258, 11819, 14204, 14941, 20516, 23638, 29882, 47276, 59764, 81673, 163346, 271837, 326692, 343643, 543674, 687286, 791873, 1087348, 1374572, 1583746, 3167492, 18213079, 36426158, 72852316]

約数ペア:

[(1, 72852316), (2, 36426158), (4, 18213079), (23, 3167492), (46, 1583746), (53, 1374572), (67, 1087348), (92, 791873), (106, 687286), (134, 543674), (212, 343643), (223, 326692), (268, 271837), (446, 163346), (892, 81673), (1219, 59764), (1541, 47276), (2438, 29882), (3082, 23638), (3551, 20516), (4876, 14941), (5129, 14204), (6164, 11819), (7102, 10258)]