64591252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 125450388

約数和(自身を除く): 60859136

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 1181, 1243, 2362, 2486, 4724, 4972, 12991, 13673, 25982, 27346, 51964, 54692, 133453, 142901, 266906, 285802, 533812, 571604, 1467983, 2935966, 5871932, 16147813, 32295626, 64591252]

約数ペア:

[(1, 64591252), (2, 32295626), (4, 16147813), (11, 5871932), (22, 2935966), (44, 1467983), (113, 571604), (121, 533812), (226, 285802), (242, 266906), (452, 142901), (484, 133453), (1181, 54692), (1243, 51964), (2362, 27346), (2486, 25982), (4724, 13673), (4972, 12991)]