66818352

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{15641}}^1$

素因数の和:15741

約数の個数: 40

約数和(自身を含む): 174564720

約数和(自身を除く): 107746368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 15641, 31282, 46923, 62564, 93846, 125128, 187692, 250256, 375384, 750768, 1392049, 2784098, 4176147, 5568196, 8352294, 11136392, 16704588, 22272784, 33409176, 66818352]

約数ペア:

[(1, 66818352), (2, 33409176), (3, 22272784), (4, 16704588), (6, 11136392), (8, 8352294), (12, 5568196), (16, 4176147), (24, 2784098), (48, 1392049), (89, 750768), (178, 375384), (267, 250256), (356, 187692), (534, 125128), (712, 93846), (1068, 62564), (1424, 46923), (2136, 31282), (4272, 15641)]