80773476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31019}}^1$

素因数の和:31064

約数の個数: 48

約数和(自身を含む): 222351360

約数和(自身を除く): 141577884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 31019, 62038, 93057, 124076, 186114, 217133, 372228, 434266, 651399, 868532, 961589, 1302798, 1923178, 2605596, 2884767, 3846356, 5769534, 6731123, 11539068, 13462246, 20193369, 26924492, 40386738, 80773476]

約数ペア:

[(1, 80773476), (2, 40386738), (3, 26924492), (4, 20193369), (6, 13462246), (7, 11539068), (12, 6731123), (14, 5769534), (21, 3846356), (28, 2884767), (31, 2605596), (42, 1923178), (62, 1302798), (84, 961589), (93, 868532), (124, 651399), (186, 434266), (217, 372228), (372, 217133), (434, 186114), (651, 124076), (868, 93057), (1302, 62038), (2604, 31019)]