61934288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1783}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 130075008

約数和(自身を除く): 68140720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 1783, 2171, 2672, 3566, 4342, 7132, 8684, 14264, 17368, 23179, 28528, 34736, 46358, 92716, 185432, 297761, 370864, 595522, 1191044, 2382088, 3870893, 4764176, 7741786, 15483572, 30967144, 61934288]

約数ペア:

[(1, 61934288), (2, 30967144), (4, 15483572), (8, 7741786), (13, 4764176), (16, 3870893), (26, 2382088), (52, 1191044), (104, 595522), (167, 370864), (208, 297761), (334, 185432), (668, 92716), (1336, 46358), (1783, 34736), (2171, 28528), (2672, 23179), (3566, 17368), (4342, 14264), (7132, 8684)]