71286304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131041}}^1$

素因数の和:131068

約数の個数: 24

約数和(自身を含む): 148601628

約数和(自身を除く): 77315324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 131041, 262082, 524164, 1048328, 2096656, 2227697, 4193312, 4455394, 8910788, 17821576, 35643152, 71286304]

約数ペア:

[(1, 71286304), (2, 35643152), (4, 17821576), (8, 8910788), (16, 4455394), (17, 4193312), (32, 2227697), (34, 2096656), (68, 1048328), (136, 524164), (272, 262082), (544, 131041)]