71293272

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{33377}}^1$

素因数の和:33475

約数の個数: 32

約数和(自身を含む): 180241200

約数和(自身を除く): 108947928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 33377, 66754, 100131, 133508, 200262, 267016, 400524, 801048, 2970553, 5941106, 8911659, 11882212, 17823318, 23764424, 35646636, 71293272]

約数ペア:

[(1, 71293272), (2, 35646636), (3, 23764424), (4, 17823318), (6, 11882212), (8, 8911659), (12, 5941106), (24, 2970553), (89, 801048), (178, 400524), (267, 267016), (356, 200262), (534, 133508), (712, 100131), (1068, 66754), (2136, 33377)]