79424028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 214032000

約数和(自身を除く): 134607972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1399, 1494, 1577, 2798, 2988, 3154, 4197, 4731, 5596, 6308, 8394, 9462, 12591, 14193, 16788, 18924, 25182, 26581, 28386, 50364, 53162, 56772, 79743, 106324, 116117, 159486, 232234, 239229, 318972, 348351, 464468, 478458, 696702, 956916, 1045053, 1393404, 2090106, 2206223, 4180212, 4412446, 6618669, 8824892, 13237338, 19856007, 26474676, 39712014, 79424028]

約数ペア:

[(1, 79424028), (2, 39712014), (3, 26474676), (4, 19856007), (6, 13237338), (9, 8824892), (12, 6618669), (18, 4412446), (19, 4180212), (36, 2206223), (38, 2090106), (57, 1393404), (76, 1045053), (83, 956916), (114, 696702), (166, 478458), (171, 464468), (228, 348351), (249, 318972), (332, 239229), (342, 232234), (498, 159486), (684, 116117), (747, 106324), (996, 79743), (1399, 56772), (1494, 53162), (1577, 50364), (2798, 28386), (2988, 26581), (3154, 25182), (4197, 18924), (4731, 16788), (5596, 14193), (6308, 12591), (8394, 9462)]