91166292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3319}}^1$

素因数の和:3445

約数の個数: 72

約数和(自身を含む): 265865600

約数和(自身を除く): 174699308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3319, 3924, 4578, 6638, 6867, 9156, 9957, 13276, 13734, 19914, 23233, 27468, 29871, 39828, 46466, 59742, 69699, 92932, 119484, 139398, 209097, 278796, 361771, 418194, 723542, 836388, 1085313, 1447084, 2170626, 2532397, 3255939, 4341252, 5064794, 6511878, 7597191, 10129588, 13023756, 15194382, 22791573, 30388764, 45583146, 91166292]

約数ペア:

[(1, 91166292), (2, 45583146), (3, 30388764), (4, 22791573), (6, 15194382), (7, 13023756), (9, 10129588), (12, 7597191), (14, 6511878), (18, 5064794), (21, 4341252), (28, 3255939), (36, 2532397), (42, 2170626), (63, 1447084), (84, 1085313), (109, 836388), (126, 723542), (218, 418194), (252, 361771), (327, 278796), (436, 209097), (654, 139398), (763, 119484), (981, 92932), (1308, 69699), (1526, 59742), (1962, 46466), (2289, 39828), (3052, 29871), (3319, 27468), (3924, 23233), (4578, 19914), (6638, 13734), (6867, 13276), (9156, 9957)]