72548868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3187}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 194238464

約数和(自身を除く): 121689596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3187, 3252, 3794, 5691, 6374, 7588, 9561, 11382, 12748, 19122, 22309, 22764, 38244, 44618, 66927, 89236, 133854, 267708, 863677, 1727354, 2591031, 3454708, 5182062, 6045739, 10364124, 12091478, 18137217, 24182956, 36274434, 72548868]

約数ペア:

[(1, 72548868), (2, 36274434), (3, 24182956), (4, 18137217), (6, 12091478), (7, 10364124), (12, 6045739), (14, 5182062), (21, 3454708), (28, 2591031), (42, 1727354), (84, 863677), (271, 267708), (542, 133854), (813, 89236), (1084, 66927), (1626, 44618), (1897, 38244), (3187, 22764), (3252, 22309), (3794, 19122), (5691, 12748), (6374, 11382), (7588, 9561)]