84279664

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2659}}^1$

素因数の和:2957

約数の個数: 40

約数和(自身を含む): 187349120

約数和(自身を除く): 103069456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 2659, 3962, 4528, 5318, 7924, 10636, 15848, 18613, 21272, 31696, 37226, 42544, 74452, 148904, 297808, 752497, 1504994, 3009988, 5267479, 6019976, 10534958, 12039952, 21069916, 42139832, 84279664]

約数ペア:

[(1, 84279664), (2, 42139832), (4, 21069916), (7, 12039952), (8, 10534958), (14, 6019976), (16, 5267479), (28, 3009988), (56, 1504994), (112, 752497), (283, 297808), (566, 148904), (1132, 74452), (1981, 42544), (2264, 37226), (2659, 31696), (3962, 21272), (4528, 18613), (5318, 15848), (7924, 10636)]