91990002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1433}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 198511488

約数和(自身を除く): 106521486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823, 1433, 1646, 2469, 2866, 4299, 4938, 8598, 10699, 18629, 21398, 32097, 37258, 55887, 64194, 111774, 1179359, 2358718, 3538077, 7076154, 15331667, 30663334, 45995001, 91990002]

約数ペア:

[(1, 91990002), (2, 45995001), (3, 30663334), (6, 15331667), (13, 7076154), (26, 3538077), (39, 2358718), (78, 1179359), (823, 111774), (1433, 64194), (1646, 55887), (2469, 37258), (2866, 32097), (4299, 21398), (4938, 18629), (8598, 10699)]