84878092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85909}}^1$

素因数の和:85945

約数の個数: 24

約数和(自身を含む): 168383600

約数和(自身を除く): 83505508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 85909, 171818, 343636, 1116817, 1632271, 2233634, 3264542, 4467268, 6529084, 21219523, 42439046, 84878092]

約数ペア:

[(1, 84878092), (2, 42439046), (4, 21219523), (13, 6529084), (19, 4467268), (26, 3264542), (38, 2233634), (52, 1632271), (76, 1116817), (247, 343636), (494, 171818), (988, 85909)]