85776488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4243}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 194035680

約数和(自身を除く): 108259192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 4243, 5054, 8486, 10108, 16972, 20216, 29701, 33944, 59402, 80617, 118804, 161234, 237608, 322468, 564319, 644936, 1128638, 1531723, 2257276, 3063446, 4514552, 6126892, 10722061, 12253784, 21444122, 42888244, 85776488]

約数ペア:

[(1, 85776488), (2, 42888244), (4, 21444122), (7, 12253784), (8, 10722061), (14, 6126892), (19, 4514552), (28, 3063446), (38, 2257276), (56, 1531723), (76, 1128638), (133, 644936), (152, 564319), (266, 322468), (361, 237608), (532, 161234), (722, 118804), (1064, 80617), (1444, 59402), (2527, 33944), (2888, 29701), (4243, 20216), (5054, 16972), (8486, 10108)]