77790492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166219}}^1$

素因数の和:166242

約数の個数: 36

約数和(自身を含む): 211764280

約数和(自身を除く): 133973788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 166219, 332438, 498657, 664876, 997314, 1495971, 1994628, 2160847, 2991942, 4321694, 5983884, 6482541, 8643388, 12965082, 19447623, 25930164, 38895246, 77790492]

約数ペア:

[(1, 77790492), (2, 38895246), (3, 25930164), (4, 19447623), (6, 12965082), (9, 8643388), (12, 6482541), (13, 5983884), (18, 4321694), (26, 2991942), (36, 2160847), (39, 1994628), (52, 1495971), (78, 997314), (117, 664876), (156, 498657), (234, 332438), (468, 166219)]