87501612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 149579988

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 139, 209, 228, 251, 278, 417, 418, 502, 556, 627, 753, 834, 836, 1004, 1254, 1506, 1529, 1668, 2508, 2641, 2761, 3012, 3058, 4587, 4769, 5282, 5522, 6116, 7923, 8283, 9174, 9538, 10564, 11044, 14307, 15846, 16566, 18348, 19076, 28614, 29051, 31692, 33132, 34889, 52459, 57228, 58102, 69778, 87153, 104667, 104918, 116204, 139556, 157377, 174306, 209334, 209836, 314754, 348612, 383779, 418668, 629508, 662891, 767558, 1151337, 1325782, 1535116, 1988673, 2302674, 2651564, 3977346, 4605348, 7291801, 7954692, 14583602, 21875403, 29167204, 43750806, 87501612]

約数ペア:

[(1, 87501612), (2, 43750806), (3, 29167204), (4, 21875403), (6, 14583602), (11, 7954692), (12, 7291801), (19, 4605348), (22, 3977346), (33, 2651564), (38, 2302674), (44, 1988673), (57, 1535116), (66, 1325782), (76, 1151337), (114, 767558), (132, 662891), (139, 629508), (209, 418668), (228, 383779), (251, 348612), (278, 314754), (417, 209836), (418, 209334), (502, 174306), (556, 157377), (627, 139556), (753, 116204), (834, 104918), (836, 104667), (1004, 87153), (1254, 69778), (1506, 58102), (1529, 57228), (1668, 52459), (2508, 34889), (2641, 33132), (2761, 31692), (3012, 29051), (3058, 28614), (4587, 19076), (4769, 18348), (5282, 16566), (5522, 15846), (6116, 14307), (7923, 11044), (8283, 10564), (9174, 9538)]