72872404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97423}}^1$

素因数の和:97455

約数の個数: 24

約数和(自身を含む): 147305088

約数和(自身を除く): 74432684

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 97423, 194846, 389692, 1071653, 1656191, 2143306, 3312382, 4286612, 6624764, 18218101, 36436202, 72872404]

約数ペア:

[(1, 72872404), (2, 36436202), (4, 18218101), (11, 6624764), (17, 4286612), (22, 3312382), (34, 2143306), (44, 1656191), (68, 1071653), (187, 389692), (374, 194846), (748, 97423)]