90832806

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 213964800

約数和(自身を除く): 123131994

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 223, 342, 397, 446, 513, 669, 794, 1026, 1191, 1338, 2007, 2382, 3573, 4014, 4237, 6021, 7146, 7543, 8474, 10719, 12042, 12711, 15086, 21438, 22629, 25422, 38133, 45258, 67887, 76266, 88531, 114399, 135774, 177062, 203661, 228798, 265593, 407322, 531186, 796779, 1593558, 1682089, 2390337, 3364178, 4780674, 5046267, 10092534, 15138801, 30277602, 45416403, 90832806]

約数ペア:

[(1, 90832806), (2, 45416403), (3, 30277602), (6, 15138801), (9, 10092534), (18, 5046267), (19, 4780674), (27, 3364178), (38, 2390337), (54, 1682089), (57, 1593558), (114, 796779), (171, 531186), (223, 407322), (342, 265593), (397, 228798), (446, 203661), (513, 177062), (669, 135774), (794, 114399), (1026, 88531), (1191, 76266), (1338, 67887), (2007, 45258), (2382, 38133), (3573, 25422), (4014, 22629), (4237, 21438), (6021, 15086), (7146, 12711), (7543, 12042), (8474, 10719)]