73918312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41809}}^1$

素因数の和:41845

約数の個数: 32

約数和(自身を含む): 158041800

約数和(自身を除く): 84123488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 41809, 83618, 167236, 334472, 543517, 710753, 1087034, 1421506, 2174068, 2843012, 4348136, 5686024, 9239789, 18479578, 36959156, 73918312]

約数ペア:

[(1, 73918312), (2, 36959156), (4, 18479578), (8, 9239789), (13, 5686024), (17, 4348136), (26, 2843012), (34, 2174068), (52, 1421506), (68, 1087034), (104, 710753), (136, 543517), (221, 334472), (442, 167236), (884, 83618), (1768, 41809)]