87811327506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4989847}}^1$

素因数の和:4990278

約数の個数: 32

約数和(自身を含む): 201190671360

約数和(自身を除く): 113379343854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 5866, 8799, 17598, 4989847, 9979694, 14969541, 29939082, 34928929, 69857858, 104786787, 209573574, 2090745893, 4181491786, 6272237679, 12544475358, 14635221251, 29270442502, 43905663753, 87811327506]

約数ペア:

[(1, 87811327506), (2, 43905663753), (3, 29270442502), (6, 14635221251), (7, 12544475358), (14, 6272237679), (21, 4181491786), (42, 2090745893), (419, 209573574), (838, 104786787), (1257, 69857858), (2514, 34928929), (2933, 29939082), (5866, 14969541), (8799, 9979694), (17598, 4989847)]