91473310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 168739200

約数和(自身を除く): 77265890

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 1301, 2602, 6505, 7031, 13010, 14062, 35155, 70310, 102779, 115789, 205558, 231578, 513895, 578945, 1027790, 1157890, 9147331, 18294662, 45736655, 91473310]

約数ペア:

[(1, 91473310), (2, 45736655), (5, 18294662), (10, 9147331), (79, 1157890), (89, 1027790), (158, 578945), (178, 513895), (395, 231578), (445, 205558), (790, 115789), (890, 102779), (1301, 70310), (2602, 35155), (6505, 14062), (7031, 13010)]