83858096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 197487360

約数和(自身を除く): 113629264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 251, 266, 304, 314, 502, 532, 628, 1004, 1064, 1099, 1256, 1757, 2008, 2128, 2198, 2512, 2983, 3514, 4016, 4396, 4769, 5966, 7028, 8792, 9538, 11932, 14056, 17584, 19076, 20881, 23864, 28112, 33383, 38152, 39407, 41762, 47728, 66766, 76304, 78814, 83524, 133532, 157628, 167048, 267064, 275849, 315256, 334096, 534128, 551698, 630512, 748733, 1103396, 1497466, 2206792, 2994932, 4413584, 5241131, 5989864, 10482262, 11979728, 20964524, 41929048, 83858096]

約数ペア:

[(1, 83858096), (2, 41929048), (4, 20964524), (7, 11979728), (8, 10482262), (14, 5989864), (16, 5241131), (19, 4413584), (28, 2994932), (38, 2206792), (56, 1497466), (76, 1103396), (112, 748733), (133, 630512), (152, 551698), (157, 534128), (251, 334096), (266, 315256), (304, 275849), (314, 267064), (502, 167048), (532, 157628), (628, 133532), (1004, 83524), (1064, 78814), (1099, 76304), (1256, 66766), (1757, 47728), (2008, 41762), (2128, 39407), (2198, 38152), (2512, 33383), (2983, 28112), (3514, 23864), (4016, 20881), (4396, 19076), (4769, 17584), (5966, 14056), (7028, 11932), (8792, 9538)]