64510628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 143453184

約数和(自身を除く): 78942556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 5717, 11284, 11434, 22868, 40019, 74321, 80038, 148642, 160076, 177227, 297284, 354454, 520247, 708908, 1040494, 1240589, 2080988, 2303951, 2481178, 4607902, 4962356, 9215804, 16127657, 32255314, 64510628]

約数ペア:

[(1, 64510628), (2, 32255314), (4, 16127657), (7, 9215804), (13, 4962356), (14, 4607902), (26, 2481178), (28, 2303951), (31, 2080988), (52, 1240589), (62, 1040494), (91, 708908), (124, 520247), (182, 354454), (217, 297284), (364, 177227), (403, 160076), (434, 148642), (806, 80038), (868, 74321), (1612, 40019), (2821, 22868), (5642, 11434), (5717, 11284)]