62846680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6404

約数の個数: 64

約数和(自身を含む): 160322400

約数和(自身を除く): 97475720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 6361, 9880, 12722, 25444, 31805, 50888, 63610, 82693, 120859, 127220, 165386, 241718, 254440, 330772, 413465, 483436, 604295, 661544, 826930, 966872, 1208590, 1571167, 1653860, 2417180, 3142334, 3307720, 4834360, 6284668, 7855835, 12569336, 15711670, 31423340, 62846680]

約数ペア:

[(1, 62846680), (2, 31423340), (4, 15711670), (5, 12569336), (8, 7855835), (10, 6284668), (13, 4834360), (19, 3307720), (20, 3142334), (26, 2417180), (38, 1653860), (40, 1571167), (52, 1208590), (65, 966872), (76, 826930), (95, 661544), (104, 604295), (130, 483436), (152, 413465), (190, 330772), (247, 254440), (260, 241718), (380, 165386), (494, 127220), (520, 120859), (760, 82693), (988, 63610), (1235, 50888), (1976, 31805), (2470, 25444), (4940, 12722), (6361, 9880)]