85904348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 162156288

約数和(自身を除く): 76251940

約数列:

[1, 2, 4, 31, 41, 61, 62, 82, 122, 124, 164, 244, 277, 554, 1108, 1271, 1891, 2501, 2542, 3782, 5002, 5084, 7564, 8587, 10004, 11357, 16897, 17174, 22714, 33794, 34348, 45428, 67588, 77531, 155062, 310124, 352067, 523807, 692777, 704134, 1047614, 1385554, 1408268, 2095228, 2771108, 21476087, 42952174, 85904348]

約数ペア:

[(1, 85904348), (2, 42952174), (4, 21476087), (31, 2771108), (41, 2095228), (61, 1408268), (62, 1385554), (82, 1047614), (122, 704134), (124, 692777), (164, 523807), (244, 352067), (277, 310124), (554, 155062), (1108, 77531), (1271, 67588), (1891, 45428), (2501, 34348), (2542, 33794), (3782, 22714), (5002, 17174), (5084, 16897), (7564, 11357), (8587, 10004)]