70072228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24919}}^1$

素因数の和:24979

約数の個数: 24

約数和(自身を含む): 132574400

約数和(自身を除く): 62502172

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 24919, 49838, 99676, 473461, 922003, 946922, 1844006, 1893844, 3688012, 17518057, 35036114, 70072228]

約数ペア:

[(1, 70072228), (2, 35036114), (4, 17518057), (19, 3688012), (37, 1893844), (38, 1844006), (74, 946922), (76, 922003), (148, 473461), (703, 99676), (1406, 49838), (2812, 24919)]