86157932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 184020480

約数和(自身を除く): 97862548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2281, 2698, 4562, 5396, 9124, 9443, 15967, 18886, 31934, 37772, 43339, 63868, 86678, 161951, 173356, 303373, 323902, 606746, 647804, 1133657, 1213492, 2267314, 3077069, 4534628, 6154138, 12308276, 21539483, 43078966, 86157932]

約数ペア:

[(1, 86157932), (2, 43078966), (4, 21539483), (7, 12308276), (14, 6154138), (19, 4534628), (28, 3077069), (38, 2267314), (71, 1213492), (76, 1133657), (133, 647804), (142, 606746), (266, 323902), (284, 303373), (497, 173356), (532, 161951), (994, 86678), (1349, 63868), (1988, 43339), (2281, 37772), (2698, 31934), (4562, 18886), (5396, 15967), (9124, 9443)]