61389072

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3220

約数の個数: 60

約数和(自身を含む): 173096560

約数和(自身を除く): 111707488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3067, 3336, 5004, 6134, 6672, 9201, 10008, 12268, 18402, 20016, 24536, 27603, 36804, 49072, 55206, 73608, 110412, 147216, 220824, 426313, 441648, 852626, 1278939, 1705252, 2557878, 3410504, 3836817, 5115756, 6821008, 7673634, 10231512, 15347268, 20463024, 30694536, 61389072]

約数ペア:

[(1, 61389072), (2, 30694536), (3, 20463024), (4, 15347268), (6, 10231512), (8, 7673634), (9, 6821008), (12, 5115756), (16, 3836817), (18, 3410504), (24, 2557878), (36, 1705252), (48, 1278939), (72, 852626), (139, 441648), (144, 426313), (278, 220824), (417, 147216), (556, 110412), (834, 73608), (1112, 55206), (1251, 49072), (1668, 36804), (2224, 27603), (2502, 24536), (3067, 20016), (3336, 18402), (5004, 12268), (6134, 10008), (6672, 9201)]