83990004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13697}}^1$

素因数の和:13784

約数の個数: 48

約数和(自身を含む): 227058048

約数和(自身を除く): 143068044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 13697, 27394, 41091, 54788, 82182, 95879, 164364, 191758, 287637, 383516, 575274, 999881, 1150548, 1999762, 2999643, 3999524, 5999286, 6999167, 11998572, 13998334, 20997501, 27996668, 41995002, 83990004]

約数ペア:

[(1, 83990004), (2, 41995002), (3, 27996668), (4, 20997501), (6, 13998334), (7, 11998572), (12, 6999167), (14, 5999286), (21, 3999524), (28, 2999643), (42, 1999762), (73, 1150548), (84, 999881), (146, 575274), (219, 383516), (292, 287637), (438, 191758), (511, 164364), (876, 95879), (1022, 82182), (1533, 54788), (2044, 41091), (3066, 27394), (6132, 13697)]