84675248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39791}}^1$

素因数の和:39825

約数の個数: 40

約数和(自身を含む): 197368320

約数和(自身を除く): 112693072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 39791, 79582, 159164, 278537, 318328, 557074, 636656, 756029, 1114148, 1512058, 2228296, 3024116, 4456592, 5292203, 6048232, 10584406, 12096464, 21168812, 42337624, 84675248]

約数ペア:

[(1, 84675248), (2, 42337624), (4, 21168812), (7, 12096464), (8, 10584406), (14, 6048232), (16, 5292203), (19, 4456592), (28, 3024116), (38, 2228296), (56, 1512058), (76, 1114148), (112, 756029), (133, 636656), (152, 557074), (266, 318328), (304, 278537), (532, 159164), (1064, 79582), (2128, 39791)]