84030084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 228868640

約数和(自身を除く): 144838556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 2857, 3268, 4902, 5714, 7353, 8571, 9804, 11428, 14706, 17142, 25713, 29412, 34284, 51426, 54283, 102852, 108566, 122851, 162849, 217132, 245702, 325698, 368553, 488547, 491404, 651396, 737106, 977094, 1105659, 1474212, 1954188, 2211318, 2334169, 4422636, 4668338, 7002507, 9336676, 14005014, 21007521, 28010028, 42015042, 84030084]

約数ペア:

[(1, 84030084), (2, 42015042), (3, 28010028), (4, 21007521), (6, 14005014), (9, 9336676), (12, 7002507), (18, 4668338), (19, 4422636), (36, 2334169), (38, 2211318), (43, 1954188), (57, 1474212), (76, 1105659), (86, 977094), (114, 737106), (129, 651396), (171, 491404), (172, 488547), (228, 368553), (258, 325698), (342, 245702), (387, 217132), (516, 162849), (684, 122851), (774, 108566), (817, 102852), (1548, 54283), (1634, 51426), (2451, 34284), (2857, 29412), (3268, 25713), (4902, 17142), (5714, 14706), (7353, 11428), (8571, 9804)]