74439504

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3872

約数の個数: 60

約数和(自身を含む): 209882400

約数和(自身を除く): 135442896

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, 3336, 3719, 5004, 6672, 7438, 10008, 11157, 14876, 20016, 22314, 29752, 33471, 44628, 59504, 66942, 89256, 133884, 178512, 267768, 516941, 535536, 1033882, 1550823, 2067764, 3101646, 4135528, 4652469, 6203292, 8271056, 9304938, 12406584, 18609876, 24813168, 37219752, 74439504]

約数ペア:

[(1, 74439504), (2, 37219752), (3, 24813168), (4, 18609876), (6, 12406584), (8, 9304938), (9, 8271056), (12, 6203292), (16, 4652469), (18, 4135528), (24, 3101646), (36, 2067764), (48, 1550823), (72, 1033882), (139, 535536), (144, 516941), (278, 267768), (417, 178512), (556, 133884), (834, 89256), (1112, 66942), (1251, 59504), (1668, 44628), (2224, 33471), (2502, 29752), (3336, 22314), (3719, 20016), (5004, 14876), (6672, 11157), (7438, 10008)]