72768258

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 162751680

約数和(自身を除く): 89983422

約数列:

[1, 2, 3, 6, 9, 18, 53, 83, 106, 159, 166, 249, 318, 477, 498, 747, 919, 954, 1494, 1838, 2757, 4399, 5514, 8271, 8798, 13197, 16542, 26394, 39591, 48707, 76277, 79182, 97414, 146121, 152554, 228831, 292242, 438363, 457662, 686493, 876726, 1372986, 4042681, 8085362, 12128043, 24256086, 36384129, 72768258]

約数ペア:

[(1, 72768258), (2, 36384129), (3, 24256086), (6, 12128043), (9, 8085362), (18, 4042681), (53, 1372986), (83, 876726), (106, 686493), (159, 457662), (166, 438363), (249, 292242), (318, 228831), (477, 152554), (498, 146121), (747, 97414), (919, 79182), (954, 76277), (1494, 48707), (1838, 39591), (2757, 26394), (4399, 16542), (5514, 13197), (8271, 8798)]