85656432

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18397}}^1$

素因数の和:18505

約数の個数: 40

約数和(自身を含む): 223572496

約数和(自身を除く): 137916064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 18397, 36794, 55191, 73588, 110382, 147176, 220764, 294352, 441528, 883056, 1784509, 3569018, 5353527, 7138036, 10707054, 14276072, 21414108, 28552144, 42828216, 85656432]

約数ペア:

[(1, 85656432), (2, 42828216), (3, 28552144), (4, 21414108), (6, 14276072), (8, 10707054), (12, 7138036), (16, 5353527), (24, 3569018), (48, 1784509), (97, 883056), (194, 441528), (291, 294352), (388, 220764), (582, 147176), (776, 110382), (1164, 73588), (1552, 55191), (2328, 36794), (4656, 18397)]