70928478

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 157762176

約数和(自身を除く): 86833698

約数列:

[1, 2, 3, 6, 9, 18, 67, 103, 134, 201, 206, 309, 402, 571, 603, 618, 927, 1142, 1206, 1713, 1854, 3426, 5139, 6901, 10278, 13802, 20703, 38257, 41406, 58813, 62109, 76514, 114771, 117626, 124218, 176439, 229542, 344313, 352878, 529317, 688626, 1058634, 3940471, 7880942, 11821413, 23642826, 35464239, 70928478]

約数ペア:

[(1, 70928478), (2, 35464239), (3, 23642826), (6, 11821413), (9, 7880942), (18, 3940471), (67, 1058634), (103, 688626), (134, 529317), (201, 352878), (206, 344313), (309, 229542), (402, 176439), (571, 124218), (603, 117626), (618, 114771), (927, 76514), (1142, 62109), (1206, 58813), (1713, 41406), (1854, 38257), (3426, 20703), (5139, 13802), (6901, 10278)]