78265512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83617}}^1$

素因数の和:83642

約数の個数: 48

約数和(自身を含む): 228277140

約数和(自身を除く): 150011628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83617, 167234, 250851, 334468, 501702, 668936, 752553, 1003404, 1087021, 1505106, 2006808, 2174042, 3010212, 3261063, 4348084, 6020424, 6522126, 8696168, 9783189, 13044252, 19566378, 26088504, 39132756, 78265512]

約数ペア:

[(1, 78265512), (2, 39132756), (3, 26088504), (4, 19566378), (6, 13044252), (8, 9783189), (9, 8696168), (12, 6522126), (13, 6020424), (18, 4348084), (24, 3261063), (26, 3010212), (36, 2174042), (39, 2006808), (52, 1505106), (72, 1087021), (78, 1003404), (104, 752553), (117, 668936), (156, 501702), (234, 334468), (312, 250851), (468, 167234), (936, 83617)]