80338398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26203}}^1$

素因数の和:26288

約数の個数: 32

約数和(自身を含む): 186153216

約数和(自身を除く): 105814818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 26203, 52406, 78609, 157218, 183421, 366842, 550263, 1100526, 1912819, 3825638, 5738457, 11476914, 13389733, 26779466, 40169199, 80338398]

約数ペア:

[(1, 80338398), (2, 40169199), (3, 26779466), (6, 13389733), (7, 11476914), (14, 5738457), (21, 3825638), (42, 1912819), (73, 1100526), (146, 550263), (219, 366842), (438, 183421), (511, 157218), (1022, 78609), (1533, 52406), (3066, 26203)]