70208696488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{503707}}^1$

素因数の和:503870

約数の個数: 64

約数和(自身を含む): 159574694400

約数和(自身を除く): 89365997912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 131, 133, 152, 262, 266, 524, 532, 917, 1048, 1064, 1834, 2489, 3668, 4978, 7336, 9956, 17423, 19912, 34846, 69692, 139384, 503707, 1007414, 2014828, 3525949, 4029656, 7051898, 9570433, 14103796, 19140866, 28207592, 38281732, 65985617, 66993031, 76563464, 131971234, 133986062, 263942468, 267972124, 461899319, 527884936, 535944248, 923798638, 1253726723, 1847597276, 2507453446, 3695194552, 5014906892, 8776087061, 10029813784, 17552174122, 35104348244, 70208696488]

約数ペア:

[(1, 70208696488), (2, 35104348244), (4, 17552174122), (7, 10029813784), (8, 8776087061), (14, 5014906892), (19, 3695194552), (28, 2507453446), (38, 1847597276), (56, 1253726723), (76, 923798638), (131, 535944248), (133, 527884936), (152, 461899319), (262, 267972124), (266, 263942468), (524, 133986062), (532, 131971234), (917, 76563464), (1048, 66993031), (1064, 65985617), (1834, 38281732), (2489, 28207592), (3668, 19140866), (4978, 14103796), (7336, 9570433), (9956, 7051898), (17423, 4029656), (19912, 3525949), (34846, 2014828), (69692, 1007414), (139384, 503707)]