74138664

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23581}}^1$

素因数の和:23721

約数の個数: 32

約数和(自身を含む): 186769440

約数和(自身を除く): 112630776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 23581, 47162, 70743, 94324, 141486, 188648, 282972, 565944, 3089111, 6178222, 9267333, 12356444, 18534666, 24712888, 37069332, 74138664]

約数ペア:

[(1, 74138664), (2, 37069332), (3, 24712888), (4, 18534666), (6, 12356444), (8, 9267333), (12, 6178222), (24, 3089111), (131, 565944), (262, 282972), (393, 188648), (524, 141486), (786, 94324), (1048, 70743), (1572, 47162), (3144, 23581)]