72665712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{72089}}^1$

素因数の和:72110

約数の個数: 60

約数和(自身を含む): 232418160

約数和(自身を除く): 159752448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 72089, 144178, 216267, 288356, 432534, 504623, 576712, 648801, 865068, 1009246, 1153424, 1297602, 1513869, 1730136, 2018492, 2595204, 3027738, 3460272, 4036984, 4541607, 5190408, 6055476, 8073968, 9083214, 10380816, 12110952, 18166428, 24221904, 36332856, 72665712]

約数ペア:

[(1, 72665712), (2, 36332856), (3, 24221904), (4, 18166428), (6, 12110952), (7, 10380816), (8, 9083214), (9, 8073968), (12, 6055476), (14, 5190408), (16, 4541607), (18, 4036984), (21, 3460272), (24, 3027738), (28, 2595204), (36, 2018492), (42, 1730136), (48, 1513869), (56, 1297602), (63, 1153424), (72, 1009246), (84, 865068), (112, 648801), (126, 576712), (144, 504623), (168, 432534), (252, 288356), (336, 216267), (504, 144178), (1008, 72089)]