31816008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{63127}}^1$

素因数の和:63146

約数の個数: 48

約数和(自身を含む): 98479680

約数和(自身を除く): 66663672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 63127, 126254, 189381, 252508, 378762, 441889, 505016, 568143, 757524, 883778, 1136286, 1325667, 1515048, 1767556, 2272572, 2651334, 3535112, 3977001, 4545144, 5302668, 7954002, 10605336, 15908004, 31816008]

約数ペア:

[(1, 31816008), (2, 15908004), (3, 10605336), (4, 7954002), (6, 5302668), (7, 4545144), (8, 3977001), (9, 3535112), (12, 2651334), (14, 2272572), (18, 1767556), (21, 1515048), (24, 1325667), (28, 1136286), (36, 883778), (42, 757524), (56, 568143), (63, 505016), (72, 441889), (84, 378762), (126, 252508), (168, 189381), (252, 126254), (504, 63127)]