72592860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12473}}^1$

素因数の和:12582

約数の個数: 48

約数和(自身を含む): 205371936

約数和(自身を除く): 132779076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 12473, 24946, 37419, 49892, 62365, 74838, 124730, 149676, 187095, 249460, 374190, 748380, 1209881, 2419762, 3629643, 4839524, 6049405, 7259286, 12098810, 14518572, 18148215, 24197620, 36296430, 72592860]

約数ペア:

[(1, 72592860), (2, 36296430), (3, 24197620), (4, 18148215), (5, 14518572), (6, 12098810), (10, 7259286), (12, 6049405), (15, 4839524), (20, 3629643), (30, 2419762), (60, 1209881), (97, 748380), (194, 374190), (291, 249460), (388, 187095), (485, 149676), (582, 124730), (970, 74838), (1164, 62365), (1455, 49892), (1940, 37419), (2910, 24946), (5820, 12473)]