72020952

素因数分解:

$2^3\times 3^2\times {\mathrm{1000291}}^1$

素因数の和:1000303

約数の個数: 24

約数和(自身を含む): 195056940

約数和(自身を除く): 123035988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000291, 2000582, 3000873, 4001164, 6001746, 8002328, 9002619, 12003492, 18005238, 24006984, 36010476, 72020952]

約数ペア:

[(1, 72020952), (2, 36010476), (3, 24006984), (4, 18005238), (6, 12003492), (8, 9002619), (9, 8002328), (12, 6001746), (18, 4001164), (24, 3000873), (36, 2000582), (72, 1000291)]