64874142

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{4157}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 153180720

約数和(自身を除く): 88306578

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1734, 2601, 4157, 5202, 7803, 8314, 12471, 15606, 24942, 37413, 70669, 74826, 112239, 141338, 212007, 224478, 424014, 636021, 1201373, 1272042, 1908063, 2402746, 3604119, 3816126, 7208238, 10812357, 21624714, 32437071, 64874142]

約数ペア:

[(1, 64874142), (2, 32437071), (3, 21624714), (6, 10812357), (9, 7208238), (17, 3816126), (18, 3604119), (27, 2402746), (34, 1908063), (51, 1272042), (54, 1201373), (102, 636021), (153, 424014), (289, 224478), (306, 212007), (459, 141338), (578, 112239), (867, 74826), (918, 70669), (1734, 37413), (2601, 24942), (4157, 15606), (5202, 12471), (7803, 8314)]