76800730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 148163904

約数和(自身を除く): 71363174

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 5443, 7055, 10886, 14110, 27215, 54430, 92531, 185062, 451769, 462655, 903538, 925310, 2258845, 4517690, 7680073, 15360146, 38400365, 76800730]

約数ペア:

[(1, 76800730), (2, 38400365), (5, 15360146), (10, 7680073), (17, 4517690), (34, 2258845), (83, 925310), (85, 903538), (166, 462655), (170, 451769), (415, 185062), (830, 92531), (1411, 54430), (2822, 27215), (5443, 14110), (7055, 10886)]