69981948

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 189477120

約数和(自身を除く): 119495172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 83, 108, 111, 148, 166, 211, 222, 249, 332, 333, 422, 444, 498, 633, 666, 747, 844, 996, 999, 1266, 1332, 1494, 1899, 1998, 2241, 2532, 2988, 3071, 3798, 3996, 4482, 5697, 6142, 7596, 7807, 8964, 9213, 11394, 12284, 15614, 17513, 18426, 22788, 23421, 27639, 31228, 35026, 36852, 46842, 52539, 55278, 70052, 70263, 82917, 93684, 105078, 110556, 140526, 157617, 165834, 210156, 210789, 281052, 315234, 331668, 421578, 472851, 630468, 647981, 843156, 945702, 1295962, 1891404, 1943943, 2591924, 3887886, 5831829, 7775772, 11663658, 17495487, 23327316, 34990974, 69981948]

約数ペア:

[(1, 69981948), (2, 34990974), (3, 23327316), (4, 17495487), (6, 11663658), (9, 7775772), (12, 5831829), (18, 3887886), (27, 2591924), (36, 1943943), (37, 1891404), (54, 1295962), (74, 945702), (83, 843156), (108, 647981), (111, 630468), (148, 472851), (166, 421578), (211, 331668), (222, 315234), (249, 281052), (332, 210789), (333, 210156), (422, 165834), (444, 157617), (498, 140526), (633, 110556), (666, 105078), (747, 93684), (844, 82917), (996, 70263), (999, 70052), (1266, 55278), (1332, 52539), (1494, 46842), (1899, 36852), (1998, 35026), (2241, 31228), (2532, 27639), (2988, 23421), (3071, 22788), (3798, 18426), (3996, 17513), (4482, 15614), (5697, 12284), (6142, 11394), (7596, 9213), (7807, 8964)]