90612396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3611

約数の個数: 72

約数和(自身を含む): 264386304

約数和(自身を除く): 173773908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3491, 3708, 4326, 6489, 6982, 8652, 10473, 12978, 13964, 20946, 24437, 25956, 31419, 41892, 48874, 62838, 73311, 97748, 125676, 146622, 219933, 293244, 359573, 439866, 719146, 879732, 1078719, 1438292, 2157438, 2517011, 3236157, 4314876, 5034022, 6472314, 7551033, 10068044, 12944628, 15102066, 22653099, 30204132, 45306198, 90612396]

約数ペア:

[(1, 90612396), (2, 45306198), (3, 30204132), (4, 22653099), (6, 15102066), (7, 12944628), (9, 10068044), (12, 7551033), (14, 6472314), (18, 5034022), (21, 4314876), (28, 3236157), (36, 2517011), (42, 2157438), (63, 1438292), (84, 1078719), (103, 879732), (126, 719146), (206, 439866), (252, 359573), (309, 293244), (412, 219933), (618, 146622), (721, 125676), (927, 97748), (1236, 73311), (1442, 62838), (1854, 48874), (2163, 41892), (2884, 31419), (3491, 25956), (3708, 24437), (4326, 20946), (6489, 13964), (6982, 12978), (8652, 10473)]