87522766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 142417440

約数和(自身を除く): 54894674

約数列:

[1, 2, 17, 34, 73, 146, 179, 197, 358, 394, 1241, 2482, 3043, 3349, 6086, 6698, 13067, 14381, 26134, 28762, 35263, 70526, 222139, 244477, 444278, 488954, 599471, 1198942, 2574199, 5148398, 43761383, 87522766]

約数ペア:

[(1, 87522766), (2, 43761383), (17, 5148398), (34, 2574199), (73, 1198942), (146, 599471), (179, 488954), (197, 444278), (358, 244477), (394, 222139), (1241, 70526), (2482, 35263), (3043, 28762), (3349, 26134), (6086, 14381), (6698, 13067)]