72424284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3989}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 108562116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 3989, 4539, 6052, 7978, 9078, 11967, 15956, 18156, 23934, 47868, 67813, 135626, 203439, 271252, 355021, 406878, 710042, 813756, 1065063, 1420084, 2130126, 4260252, 6035357, 12070714, 18106071, 24141428, 36212142, 72424284]

約数ペア:

[(1, 72424284), (2, 36212142), (3, 24141428), (4, 18106071), (6, 12070714), (12, 6035357), (17, 4260252), (34, 2130126), (51, 1420084), (68, 1065063), (89, 813756), (102, 710042), (178, 406878), (204, 355021), (267, 271252), (356, 203439), (534, 135626), (1068, 67813), (1513, 47868), (3026, 23934), (3989, 18156), (4539, 15956), (6052, 11967), (7978, 9078)]