84155018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 49799542

約数列:

[1, 2, 31, 62, 89, 101, 151, 178, 202, 302, 2759, 3131, 4681, 5518, 6262, 8989, 9362, 13439, 15251, 17978, 26878, 30502, 278659, 416609, 472781, 557318, 833218, 945562, 1357339, 2714678, 42077509, 84155018]

約数ペア:

[(1, 84155018), (2, 42077509), (31, 2714678), (62, 1357339), (89, 945562), (101, 833218), (151, 557318), (178, 472781), (202, 416609), (302, 278659), (2759, 30502), (3131, 26878), (4681, 17978), (5518, 15251), (6262, 13439), (8989, 9362)]