64341368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 153323520

約数和(自身を除く): 88982152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 2851, 3224, 5642, 5702, 11284, 11404, 19957, 22568, 22808, 37063, 39914, 74126, 79828, 88381, 148252, 159656, 176762, 259441, 296504, 353524, 518882, 618667, 707048, 1037764, 1148953, 1237334, 2075528, 2297906, 2474668, 4595812, 4949336, 8042671, 9191624, 16085342, 32170684, 64341368]

約数ペア:

[(1, 64341368), (2, 32170684), (4, 16085342), (7, 9191624), (8, 8042671), (13, 4949336), (14, 4595812), (26, 2474668), (28, 2297906), (31, 2075528), (52, 1237334), (56, 1148953), (62, 1037764), (91, 707048), (104, 618667), (124, 518882), (182, 353524), (217, 296504), (248, 259441), (364, 176762), (403, 159656), (434, 148252), (728, 88381), (806, 79828), (868, 74126), (1612, 39914), (1736, 37063), (2821, 22808), (2851, 22568), (3224, 19957), (5642, 11404), (5702, 11284)]