73328248

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1987}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 157449600

約数和(自身を除く): 84121352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 1987, 2636, 3974, 4613, 5272, 7948, 9226, 13909, 15896, 18452, 27818, 36904, 55636, 111272, 1309433, 2618866, 5237732, 9166031, 10475464, 18332062, 36664124, 73328248]

約数ペア:

[(1, 73328248), (2, 36664124), (4, 18332062), (7, 10475464), (8, 9166031), (14, 5237732), (28, 2618866), (56, 1309433), (659, 111272), (1318, 55636), (1987, 36904), (2636, 27818), (3974, 18452), (4613, 15896), (5272, 13909), (7948, 9226)]