77956008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249859}}^1$

素因数の和:249881

約数の個数: 32

約数和(自身を含む): 209882400

約数和(自身を除く): 131926392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 249859, 499718, 749577, 999436, 1499154, 1998872, 2998308, 3248167, 5996616, 6496334, 9744501, 12992668, 19489002, 25985336, 38978004, 77956008]

約数ペア:

[(1, 77956008), (2, 38978004), (3, 25985336), (4, 19489002), (6, 12992668), (8, 9744501), (12, 6496334), (13, 5996616), (24, 3248167), (26, 2998308), (39, 1998872), (52, 1499154), (78, 999436), (104, 749577), (156, 499718), (312, 249859)]