82661776

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{58049}}^1$

素因数の和:58146

約数の個数: 20

約数和(自身を含む): 161959500

約数和(自身を除く): 79297724

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 58049, 116098, 232196, 464392, 928784, 5166361, 10332722, 20665444, 41330888, 82661776]

約数ペア:

[(1, 82661776), (2, 41330888), (4, 20665444), (8, 10332722), (16, 5166361), (89, 928784), (178, 464392), (356, 232196), (712, 116098), (1424, 58049)]