87937112

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 169780800

約数和(自身を除く): 81843688

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 2281, 4562, 4819, 9124, 9638, 18248, 19276, 38552, 139141, 180199, 278282, 360398, 556564, 720796, 1113128, 1441592, 10992139, 21984278, 43968556, 87937112]

約数ペア:

[(1, 87937112), (2, 43968556), (4, 21984278), (8, 10992139), (61, 1441592), (79, 1113128), (122, 720796), (158, 556564), (244, 360398), (316, 278282), (488, 180199), (632, 139141), (2281, 38552), (4562, 19276), (4819, 18248), (9124, 9638)]