81022704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 240317952

約数和(自身を除く): 159295248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 823, 879, 1172, 1646, 1758, 2051, 2344, 2469, 3292, 3516, 4102, 4688, 4938, 5761, 6153, 6584, 7032, 8204, 9876, 11522, 12306, 13168, 14064, 16408, 17283, 19752, 23044, 24612, 32816, 34566, 39504, 46088, 49224, 69132, 92176, 98448, 138264, 241139, 276528, 482278, 723417, 964556, 1446834, 1687973, 1929112, 2893668, 3375946, 3858224, 5063919, 5787336, 6751892, 10127838, 11574672, 13503784, 20255676, 27007568, 40511352, 81022704]

約数ペア:

[(1, 81022704), (2, 40511352), (3, 27007568), (4, 20255676), (6, 13503784), (7, 11574672), (8, 10127838), (12, 6751892), (14, 5787336), (16, 5063919), (21, 3858224), (24, 3375946), (28, 2893668), (42, 1929112), (48, 1687973), (56, 1446834), (84, 964556), (112, 723417), (168, 482278), (293, 276528), (336, 241139), (586, 138264), (823, 98448), (879, 92176), (1172, 69132), (1646, 49224), (1758, 46088), (2051, 39504), (2344, 34566), (2469, 32816), (3292, 24612), (3516, 23044), (4102, 19752), (4688, 17283), (4938, 16408), (5761, 14064), (6153, 13168), (6584, 12306), (7032, 11522), (8204, 9876)]