67135472

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 132960240

約数和(自身を除く): 65824768

約数列:

[1, 2, 4, 8, 16, 73, 146, 229, 251, 292, 458, 502, 584, 916, 1004, 1168, 1832, 2008, 3664, 4016, 16717, 18323, 33434, 36646, 57479, 66868, 73292, 114958, 133736, 146584, 229916, 267472, 293168, 459832, 919664, 4195967, 8391934, 16783868, 33567736, 67135472]

約数ペア:

[(1, 67135472), (2, 33567736), (4, 16783868), (8, 8391934), (16, 4195967), (73, 919664), (146, 459832), (229, 293168), (251, 267472), (292, 229916), (458, 146584), (502, 133736), (584, 114958), (916, 73292), (1004, 66868), (1168, 57479), (1832, 36646), (2008, 33434), (3664, 18323), (4016, 16717)]