72190248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231379}}^1$

素因数の和:231401

約数の個数: 32

約数和(自身を含む): 194359200

約数和(自身を除く): 122168952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231379, 462758, 694137, 925516, 1388274, 1851032, 2776548, 3007927, 5553096, 6015854, 9023781, 12031708, 18047562, 24063416, 36095124, 72190248]

約数ペア:

[(1, 72190248), (2, 36095124), (3, 24063416), (4, 18047562), (6, 12031708), (8, 9023781), (12, 6015854), (13, 5553096), (24, 3007927), (26, 2776548), (39, 1851032), (52, 1388274), (78, 925516), (104, 694137), (156, 462758), (312, 231379)]