70687071

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 133084224

約数和(自身を除く): 62397153

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 5077, 13923, 15231, 35539, 45693, 66001, 86309, 106617, 198003, 258927, 319851, 462007, 594009, 604163, 776781, 1122017, 1386021, 1812489, 3366051, 4158063, 5437467, 7854119, 10098153, 23562357, 70687071]

約数ペア:

[(1, 70687071), (3, 23562357), (7, 10098153), (9, 7854119), (13, 5437467), (17, 4158063), (21, 3366051), (39, 1812489), (51, 1386021), (63, 1122017), (91, 776781), (117, 604163), (119, 594009), (153, 462007), (221, 319851), (273, 258927), (357, 198003), (663, 106617), (819, 86309), (1071, 66001), (1547, 45693), (1989, 35539), (4641, 15231), (5077, 13923)]