71344288

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{60257}}^1$

素因数の和:60304

約数の個数: 24

約数和(自身を含む): 144257652

約数和(自身を除く): 72913364

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 60257, 120514, 241028, 482056, 964112, 1928224, 2229509, 4459018, 8918036, 17836072, 35672144, 71344288]

約数ペア:

[(1, 71344288), (2, 35672144), (4, 17836072), (8, 8918036), (16, 4459018), (32, 2229509), (37, 1928224), (74, 964112), (148, 482056), (296, 241028), (592, 120514), (1184, 60257)]