71984992

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{7187}}^1$

素因数の和:7510

約数の個数: 24

約数和(自身を含む): 142193016

約数和(自身を除く): 70208024

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 7187, 10016, 14374, 28748, 57496, 114992, 229984, 2249531, 4499062, 8998124, 17996248, 35992496, 71984992]

約数ペア:

[(1, 71984992), (2, 35992496), (4, 17996248), (8, 8998124), (16, 4499062), (32, 2249531), (313, 229984), (626, 114992), (1252, 57496), (2504, 28748), (5008, 14374), (7187, 10016)]