90488748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9883}}^1$

素因数の和:10006

約数の個数: 48

約数和(自身を含む): 243541760

約数和(自身を除く): 153053012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 9883, 19766, 29649, 39532, 59298, 69181, 118596, 138362, 207543, 276724, 415086, 830172, 1077247, 2154494, 3231741, 4308988, 6463482, 7540729, 12926964, 15081458, 22622187, 30162916, 45244374, 90488748]

約数ペア:

[(1, 90488748), (2, 45244374), (3, 30162916), (4, 22622187), (6, 15081458), (7, 12926964), (12, 7540729), (14, 6463482), (21, 4308988), (28, 3231741), (42, 2154494), (84, 1077247), (109, 830172), (218, 415086), (327, 276724), (436, 207543), (654, 138362), (763, 118596), (1308, 69181), (1526, 59298), (2289, 39532), (3052, 29649), (4578, 19766), (9156, 9883)]