667748667066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1\times {\mathrm{84421}}^1$

素因数の和:88871

約数の個数: 64

約数和(自身を含む): 1501117712640

約数和(自身を除く): 833369045574

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4409, 8818, 13227, 26454, 57317, 84421, 101407, 114634, 168842, 171951, 202814, 253263, 304221, 343902, 506526, 608442, 1097473, 1318291, 1941683, 2194946, 2636582, 3292419, 3883366, 3954873, 5825049, 6584838, 7909746, 11650098, 25241879, 50483758, 75725637, 151451274, 372212189, 744424378, 1116636567, 2233273134, 4838758457, 8560880347, 9677516914, 14516275371, 17121760694, 25682641041, 29032550742, 51365282082, 111291444511, 222582889022, 333874333533, 667748667066]

約数ペア:

[(1, 667748667066), (2, 333874333533), (3, 222582889022), (6, 111291444511), (13, 51365282082), (23, 29032550742), (26, 25682641041), (39, 17121760694), (46, 14516275371), (69, 9677516914), (78, 8560880347), (138, 4838758457), (299, 2233273134), (598, 1116636567), (897, 744424378), (1794, 372212189), (4409, 151451274), (8818, 75725637), (13227, 50483758), (26454, 25241879), (57317, 11650098), (84421, 7909746), (101407, 6584838), (114634, 5825049), (168842, 3954873), (171951, 3883366), (202814, 3292419), (253263, 2636582), (304221, 2194946), (343902, 1941683), (506526, 1318291), (608442, 1097473)]