78122736

素因数分解:

$2^4\times 3^2\times {\mathrm{542519}}^1$

素因数の和:542533

約数の個数: 30

約数和(自身を含む): 218635560

約数和(自身を除く): 140512824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 542519, 1085038, 1627557, 2170076, 3255114, 4340152, 4882671, 6510228, 8680304, 9765342, 13020456, 19530684, 26040912, 39061368, 78122736]

約数ペア:

[(1, 78122736), (2, 39061368), (3, 26040912), (4, 19530684), (6, 13020456), (8, 9765342), (9, 8680304), (12, 6510228), (16, 4882671), (18, 4340152), (24, 3255114), (36, 2170076), (48, 1627557), (72, 1085038), (144, 542519)]