72488808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143827}}^1$

素因数の和:143846

約数の個数: 48

約数和(自身を含む): 224371680

約数和(自身を除く): 151882872

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, 143827, 287654, 431481, 575308, 862962, 1006789, 1150616, 1294443, 1725924, 2013578, 2588886, 3020367, 3451848, 4027156, 5177772, 6040734, 8054312, 9061101, 10355544, 12081468, 18122202, 24162936, 36244404, 72488808]

約数ペア:

[(1, 72488808), (2, 36244404), (3, 24162936), (4, 18122202), (6, 12081468), (7, 10355544), (8, 9061101), (9, 8054312), (12, 6040734), (14, 5177772), (18, 4027156), (21, 3451848), (24, 3020367), (28, 2588886), (36, 2013578), (42, 1725924), (56, 1294443), (63, 1150616), (72, 1006789), (84, 862962), (126, 575308), (168, 431481), (252, 287654), (504, 143827)]