77797330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1579}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 151300800

約数和(自身を除く): 73503470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1579, 1895, 3158, 3790, 4927, 7895, 9854, 15790, 20527, 24635, 41054, 49270, 102635, 205270, 598441, 1196882, 2992205, 5984410, 7779733, 15559466, 38898665, 77797330]

約数ペア:

[(1, 77797330), (2, 38898665), (5, 15559466), (10, 7779733), (13, 5984410), (26, 2992205), (65, 1196882), (130, 598441), (379, 205270), (758, 102635), (1579, 49270), (1895, 41054), (3158, 24635), (3790, 20527), (4927, 15790), (7895, 9854)]