61563816

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12043}}^1$

素因数の和:12126

約数の個数: 48

約数和(自身を含む): 169097760

約数和(自身を除く): 107533944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 12043, 24086, 36129, 48172, 72258, 96344, 108387, 144516, 216774, 289032, 433548, 855053, 867096, 1710106, 2565159, 3420212, 5130318, 6840424, 7695477, 10260636, 15390954, 20521272, 30781908, 61563816]

約数ペア:

[(1, 61563816), (2, 30781908), (3, 20521272), (4, 15390954), (6, 10260636), (8, 7695477), (9, 6840424), (12, 5130318), (18, 3420212), (24, 2565159), (36, 1710106), (71, 867096), (72, 855053), (142, 433548), (213, 289032), (284, 216774), (426, 144516), (568, 108387), (639, 96344), (852, 72258), (1278, 48172), (1704, 36129), (2556, 24086), (5112, 12043)]