81101124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173293}}^1$

素因数の和:173316

約数の個数: 36

約数和(自身を含む): 220776556

約数和(自身を除く): 139675432

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 173293, 346586, 519879, 693172, 1039758, 1559637, 2079516, 2252809, 3119274, 4505618, 6238548, 6758427, 9011236, 13516854, 20275281, 27033708, 40550562, 81101124]

約数ペア:

[(1, 81101124), (2, 40550562), (3, 27033708), (4, 20275281), (6, 13516854), (9, 9011236), (12, 6758427), (13, 6238548), (18, 4505618), (26, 3119274), (36, 2252809), (39, 2079516), (52, 1559637), (78, 1039758), (117, 693172), (156, 519879), (234, 346586), (468, 173293)]