72686096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34157}}^1$

素因数の和:34191

約数の個数: 40

約数和(自身を含む): 169423680

約数和(自身を除く): 96737584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34157, 68314, 136628, 239099, 273256, 478198, 546512, 648983, 956396, 1297966, 1912792, 2595932, 3825584, 4542881, 5191864, 9085762, 10383728, 18171524, 36343048, 72686096]

約数ペア:

[(1, 72686096), (2, 36343048), (4, 18171524), (7, 10383728), (8, 9085762), (14, 5191864), (16, 4542881), (19, 3825584), (28, 2595932), (38, 1912792), (56, 1297966), (76, 956396), (112, 648983), (133, 546512), (152, 478198), (266, 273256), (304, 239099), (532, 136628), (1064, 68314), (2128, 34157)]