78840336

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2377}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 204051424

約数和(自身を除く): 125211088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2377, 2764, 4146, 4754, 5528, 7131, 8292, 9508, 11056, 14262, 16584, 19016, 28524, 33168, 38032, 57048, 114096, 1642507, 3285014, 4927521, 6570028, 9855042, 13140056, 19710084, 26280112, 39420168, 78840336]

約数ペア:

[(1, 78840336), (2, 39420168), (3, 26280112), (4, 19710084), (6, 13140056), (8, 9855042), (12, 6570028), (16, 4927521), (24, 3285014), (48, 1642507), (691, 114096), (1382, 57048), (2073, 38032), (2377, 33168), (2764, 28524), (4146, 19016), (4754, 16584), (5528, 14262), (7131, 11056), (8292, 9508)]