84137776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4691}}^1$

素因数の和:4777

約数の個数: 40

約数和(自身を含む): 174542400

約数和(自身を除く): 90404624

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 4691, 8968, 9382, 17936, 18764, 37528, 75056, 89129, 178258, 276769, 356516, 553538, 713032, 1107076, 1426064, 2214152, 4428304, 5258611, 10517222, 21034444, 42068888, 84137776]

約数ペア:

[(1, 84137776), (2, 42068888), (4, 21034444), (8, 10517222), (16, 5258611), (19, 4428304), (38, 2214152), (59, 1426064), (76, 1107076), (118, 713032), (152, 553538), (236, 356516), (304, 276769), (472, 178258), (944, 89129), (1121, 75056), (2242, 37528), (4484, 18764), (4691, 17936), (8968, 9382)]