76733980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 93093860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 1559, 2140, 2461, 3118, 4922, 6236, 7795, 9844, 12305, 15590, 24610, 31180, 35857, 49220, 71714, 143428, 166813, 179285, 333626, 358570, 667252, 717140, 834065, 1668130, 3336260, 3836699, 7673398, 15346796, 19183495, 38366990, 76733980]

約数ペア:

[(1, 76733980), (2, 38366990), (4, 19183495), (5, 15346796), (10, 7673398), (20, 3836699), (23, 3336260), (46, 1668130), (92, 834065), (107, 717140), (115, 667252), (214, 358570), (230, 333626), (428, 179285), (460, 166813), (535, 143428), (1070, 71714), (1559, 49220), (2140, 35857), (2461, 31180), (3118, 24610), (4922, 15590), (6236, 12305), (7795, 9844)]