79409036

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 162226176

約数和(自身を除く): 82817140

約数列:

[1, 2, 4, 7, 14, 28, 127, 137, 163, 254, 274, 326, 508, 548, 652, 889, 959, 1141, 1778, 1918, 2282, 3556, 3836, 4564, 17399, 20701, 22331, 34798, 41402, 44662, 69596, 82804, 89324, 121793, 144907, 156317, 243586, 289814, 312634, 487172, 579628, 625268, 2836037, 5672074, 11344148, 19852259, 39704518, 79409036]

約数ペア:

[(1, 79409036), (2, 39704518), (4, 19852259), (7, 11344148), (14, 5672074), (28, 2836037), (127, 625268), (137, 579628), (163, 487172), (254, 312634), (274, 289814), (326, 243586), (508, 156317), (548, 144907), (652, 121793), (889, 89324), (959, 82804), (1141, 69596), (1778, 44662), (1918, 41402), (2282, 34798), (3556, 22331), (3836, 20701), (4564, 17399)]