89894644

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 186052608

約数和(自身を除く): 96157964

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 823, 1162, 1316, 1646, 2324, 3292, 3901, 5761, 7802, 11522, 15604, 23044, 27307, 38681, 54614, 68309, 77362, 109228, 136618, 154724, 270767, 273236, 478163, 541534, 956326, 1083068, 1912652, 3210523, 6421046, 12842092, 22473661, 44947322, 89894644]

約数ペア:

[(1, 89894644), (2, 44947322), (4, 22473661), (7, 12842092), (14, 6421046), (28, 3210523), (47, 1912652), (83, 1083068), (94, 956326), (166, 541534), (188, 478163), (329, 273236), (332, 270767), (581, 154724), (658, 136618), (823, 109228), (1162, 77362), (1316, 68309), (1646, 54614), (2324, 38681), (3292, 27307), (3901, 23044), (5761, 15604), (7802, 11522)]