66604832

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 83829088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 727, 818, 1454, 1636, 2863, 2908, 3272, 5089, 5726, 5816, 6544, 10178, 11452, 11632, 13088, 20356, 22904, 23264, 40712, 45808, 81424, 91616, 162848, 297343, 594686, 1189372, 2081401, 2378744, 4162802, 4757488, 8325604, 9514976, 16651208, 33302416, 66604832]

約数ペア:

[(1, 66604832), (2, 33302416), (4, 16651208), (7, 9514976), (8, 8325604), (14, 4757488), (16, 4162802), (28, 2378744), (32, 2081401), (56, 1189372), (112, 594686), (224, 297343), (409, 162848), (727, 91616), (818, 81424), (1454, 45808), (1636, 40712), (2863, 23264), (2908, 22904), (3272, 20356), (5089, 13088), (5726, 11632), (5816, 11452), (6544, 10178)]