72743004

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{5039}}^1$

素因数の和:5450

約数の個数: 36

約数和(自身を含む): 184373280

約数和(自身を除く): 111630276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 5039, 7218, 10078, 14436, 15117, 20156, 30234, 45351, 60468, 90702, 181404, 2020639, 4041278, 6061917, 8082556, 12123834, 18185751, 24247668, 36371502, 72743004]

約数ペア:

[(1, 72743004), (2, 36371502), (3, 24247668), (4, 18185751), (6, 12123834), (9, 8082556), (12, 6061917), (18, 4041278), (36, 2020639), (401, 181404), (802, 90702), (1203, 60468), (1604, 45351), (2406, 30234), (3609, 20156), (4812, 15117), (5039, 14436), (7218, 10078)]