61785612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81727}}^1$

素因数の和:81747

約数の個数: 48

約数和(自身を含む): 183070720

約数和(自身を除く): 121285108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81727, 163454, 245181, 326908, 490362, 572089, 735543, 980724, 1144178, 1471086, 1716267, 2206629, 2288356, 2942172, 3432534, 4413258, 5148801, 6865068, 8826516, 10297602, 15446403, 20595204, 30892806, 61785612]

約数ペア:

[(1, 61785612), (2, 30892806), (3, 20595204), (4, 15446403), (6, 10297602), (7, 8826516), (9, 6865068), (12, 5148801), (14, 4413258), (18, 3432534), (21, 2942172), (27, 2288356), (28, 2206629), (36, 1716267), (42, 1471086), (54, 1144178), (63, 980724), (84, 735543), (108, 572089), (126, 490362), (189, 326908), (252, 245181), (378, 163454), (756, 81727)]