71677242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43759}}^1$

素因数の和:43787

約数の個数: 48

約数和(自身を含む): 191143680

約数和(自身を除く): 119466438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 43759, 87518, 131277, 262554, 306313, 393831, 568867, 612626, 787662, 918939, 1137734, 1706601, 1837878, 2756817, 3413202, 3982069, 5119803, 5513634, 7964138, 10239606, 11946207, 23892414, 35838621, 71677242]

約数ペア:

[(1, 71677242), (2, 35838621), (3, 23892414), (6, 11946207), (7, 10239606), (9, 7964138), (13, 5513634), (14, 5119803), (18, 3982069), (21, 3413202), (26, 2756817), (39, 1837878), (42, 1706601), (63, 1137734), (78, 918939), (91, 787662), (117, 612626), (126, 568867), (182, 393831), (234, 306313), (273, 262554), (546, 131277), (819, 87518), (1638, 43759)]