77893010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7219}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 152832960

約数和(自身を除く): 74939950

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 7219, 10790, 14438, 36095, 72190, 93847, 187694, 469235, 599177, 938470, 1198354, 2995885, 5991770, 7789301, 15578602, 38946505, 77893010]

約数ペア:

[(1, 77893010), (2, 38946505), (5, 15578602), (10, 7789301), (13, 5991770), (26, 2995885), (65, 1198354), (83, 938470), (130, 599177), (166, 469235), (415, 187694), (830, 93847), (1079, 72190), (2158, 36095), (5395, 14438), (7219, 10790)]