70498610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77471}}^1$

素因数の和:77498

約数の個数: 32

約数和(自身を含む): 156183552

約数和(自身を除く): 85684942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77471, 154942, 387355, 542297, 774710, 1007123, 1084594, 2014246, 2711485, 5035615, 5422970, 7049861, 10071230, 14099722, 35249305, 70498610]

約数ペア:

[(1, 70498610), (2, 35249305), (5, 14099722), (7, 10071230), (10, 7049861), (13, 5422970), (14, 5035615), (26, 2711485), (35, 2014246), (65, 1084594), (70, 1007123), (91, 774710), (130, 542297), (182, 387355), (455, 154942), (910, 77471)]