66072048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196643}}^1$

素因数の和:196661

約数の個数: 40

約数和(自身を含む): 195070848

約数和(自身を除く): 128998800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196643, 393286, 589929, 786572, 1179858, 1376501, 1573144, 2359716, 2753002, 3146288, 4129503, 4719432, 5506004, 8259006, 9438864, 11012008, 16518012, 22024016, 33036024, 66072048]

約数ペア:

[(1, 66072048), (2, 33036024), (3, 22024016), (4, 16518012), (6, 11012008), (7, 9438864), (8, 8259006), (12, 5506004), (14, 4719432), (16, 4129503), (21, 3146288), (24, 2753002), (28, 2359716), (42, 1573144), (48, 1376501), (56, 1179858), (84, 786572), (112, 589929), (168, 393286), (336, 196643)]