91631478

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 187888896

約数和(自身を除く): 96257418

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 2213, 4426, 6639, 6901, 13278, 13802, 20703, 41406, 148271, 227939, 296542, 444813, 455878, 683817, 889626, 1367634, 15271913, 30543826, 45815739, 91631478]

約数ペア:

[(1, 91631478), (2, 45815739), (3, 30543826), (6, 15271913), (67, 1367634), (103, 889626), (134, 683817), (201, 455878), (206, 444813), (309, 296542), (402, 227939), (618, 148271), (2213, 41406), (4426, 20703), (6639, 13802), (6901, 13278)]