66651168

素因数分解:

$2^5\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1657}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 175482720

約数和(自身を除く): 108831552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 419, 838, 1257, 1657, 1676, 2514, 3314, 3352, 4971, 5028, 6628, 6704, 9942, 10056, 13256, 13408, 19884, 20112, 26512, 39768, 40224, 53024, 79536, 159072, 694283, 1388566, 2082849, 2777132, 4165698, 5554264, 8331396, 11108528, 16662792, 22217056, 33325584, 66651168]

約数ペア:

[(1, 66651168), (2, 33325584), (3, 22217056), (4, 16662792), (6, 11108528), (8, 8331396), (12, 5554264), (16, 4165698), (24, 2777132), (32, 2082849), (48, 1388566), (96, 694283), (419, 159072), (838, 79536), (1257, 53024), (1657, 40224), (1676, 39768), (2514, 26512), (3314, 20112), (3352, 19884), (4971, 13408), (5028, 13256), (6628, 10056), (6704, 9942)]