71876304

素因数分解:

$2^4\times 3^2\times {\mathrm{499141}}^1$

素因数の和:499155

約数の個数: 30

約数和(自身を含む): 201154226

約数和(自身を除く): 129277922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499141, 998282, 1497423, 1996564, 2994846, 3993128, 4492269, 5989692, 7986256, 8984538, 11979384, 17969076, 23958768, 35938152, 71876304]

約数ペア:

[(1, 71876304), (2, 35938152), (3, 23958768), (4, 17969076), (6, 11979384), (8, 8984538), (9, 7986256), (12, 5989692), (16, 4492269), (18, 3993128), (24, 2994846), (36, 1996564), (48, 1497423), (72, 998282), (144, 499141)]