69168900136

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{29873}}^1$

素因数の和:30298

約数の個数: 64

約数和(自身を含む): 149704588800

約数和(自身を除く): 80535688664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 239, 346, 478, 692, 956, 1211, 1384, 1673, 1912, 2422, 3346, 4844, 6692, 9688, 13384, 29873, 41347, 59746, 82694, 119492, 165388, 209111, 238984, 289429, 330776, 418222, 578858, 836444, 1157716, 1672888, 2315432, 5168029, 7139647, 10336058, 14279294, 20672116, 28558588, 36176203, 41344232, 49977529, 57117176, 72352406, 99955058, 144704812, 199910116, 289409624, 399820232, 1235158931, 2470317862, 4940635724, 8646112517, 9881271448, 17292225034, 34584450068, 69168900136]

約数ペア:

[(1, 69168900136), (2, 34584450068), (4, 17292225034), (7, 9881271448), (8, 8646112517), (14, 4940635724), (28, 2470317862), (56, 1235158931), (173, 399820232), (239, 289409624), (346, 199910116), (478, 144704812), (692, 99955058), (956, 72352406), (1211, 57117176), (1384, 49977529), (1673, 41344232), (1912, 36176203), (2422, 28558588), (3346, 20672116), (4844, 14279294), (6692, 10336058), (9688, 7139647), (13384, 5168029), (29873, 2315432), (41347, 1672888), (59746, 1157716), (82694, 836444), (119492, 578858), (165388, 418222), (209111, 330776), (238984, 289429)]