74791328

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{26261}}^1$

素因数の和:26360

約数の個数: 24

約数和(自身を含む): 148905540

約数和(自身を除く): 74114212

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 26261, 52522, 105044, 210088, 420176, 840352, 2337229, 4674458, 9348916, 18697832, 37395664, 74791328]

約数ペア:

[(1, 74791328), (2, 37395664), (4, 18697832), (8, 9348916), (16, 4674458), (32, 2337229), (89, 840352), (178, 420176), (356, 210088), (712, 105044), (1424, 52522), (2848, 26261)]