64772346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2657}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 137790720

約数和(自身を除く): 73018374

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1434, 2657, 4063, 5314, 7971, 8126, 12189, 15942, 24378, 45169, 90338, 135507, 271014, 635023, 1270046, 1905069, 3810138, 10795391, 21590782, 32386173, 64772346]

約数ペア:

[(1, 64772346), (2, 32386173), (3, 21590782), (6, 10795391), (17, 3810138), (34, 1905069), (51, 1270046), (102, 635023), (239, 271014), (478, 135507), (717, 90338), (1434, 45169), (2657, 24378), (4063, 15942), (5314, 12189), (7971, 8126)]