90305586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4397}}^1$

素因数の和:4575

約数の個数: 48

約数和(自身を含む): 225036864

約数和(自身を除く): 134731278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 4397, 6846, 8794, 10269, 13191, 20538, 26382, 30779, 39573, 61558, 79146, 92337, 184674, 277011, 554022, 716711, 1433422, 2150133, 4300266, 5016977, 6450399, 10033954, 12900798, 15050931, 30101862, 45152793, 90305586]

約数ペア:

[(1, 90305586), (2, 45152793), (3, 30101862), (6, 15050931), (7, 12900798), (9, 10033954), (14, 6450399), (18, 5016977), (21, 4300266), (42, 2150133), (63, 1433422), (126, 716711), (163, 554022), (326, 277011), (489, 184674), (978, 92337), (1141, 79146), (1467, 61558), (2282, 39573), (2934, 30779), (3423, 26382), (4397, 20538), (6846, 13191), (8794, 10269)]