90694818

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 201127680

約数和(自身を除く): 110432862

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 157, 201, 314, 402, 471, 479, 603, 942, 958, 1206, 1413, 1437, 2826, 2874, 4311, 8622, 10519, 21038, 31557, 32093, 63114, 64186, 75203, 94671, 96279, 150406, 189342, 192558, 225609, 288837, 451218, 577674, 676827, 1353654, 5038601, 10077202, 15115803, 30231606, 45347409, 90694818]

約数ペア:

[(1, 90694818), (2, 45347409), (3, 30231606), (6, 15115803), (9, 10077202), (18, 5038601), (67, 1353654), (134, 676827), (157, 577674), (201, 451218), (314, 288837), (402, 225609), (471, 192558), (479, 189342), (603, 150406), (942, 96279), (958, 94671), (1206, 75203), (1413, 64186), (1437, 63114), (2826, 32093), (2874, 31557), (4311, 21038), (8622, 10519)]