82380816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{81727}}^1$

素因数の和:81748

約数の個数: 60

約数和(自身を含む): 263491072

約数和(自身を除く): 181110256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 81727, 163454, 245181, 326908, 490362, 572089, 653816, 735543, 980724, 1144178, 1307632, 1471086, 1716267, 1961448, 2288356, 2942172, 3432534, 3922896, 4576712, 5148801, 5884344, 6865068, 9153424, 10297602, 11768688, 13730136, 20595204, 27460272, 41190408, 82380816]

約数ペア:

[(1, 82380816), (2, 41190408), (3, 27460272), (4, 20595204), (6, 13730136), (7, 11768688), (8, 10297602), (9, 9153424), (12, 6865068), (14, 5884344), (16, 5148801), (18, 4576712), (21, 3922896), (24, 3432534), (28, 2942172), (36, 2288356), (42, 1961448), (48, 1716267), (56, 1471086), (63, 1307632), (72, 1144178), (84, 980724), (112, 735543), (126, 653816), (144, 572089), (168, 490362), (252, 326908), (336, 245181), (504, 163454), (1008, 81727)]