84861904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 184809600

約数和(自身を除く): 99947696

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 229, 304, 368, 424, 437, 458, 848, 874, 916, 1007, 1219, 1748, 1832, 2014, 2438, 3496, 3664, 4028, 4351, 4876, 5267, 6992, 8056, 8702, 9752, 10534, 12137, 16112, 17404, 19504, 21068, 23161, 24274, 34808, 42136, 46322, 48548, 69616, 84272, 92644, 97096, 100073, 185288, 194192, 200146, 230603, 279151, 370576, 400292, 461206, 558302, 800584, 922412, 1116604, 1601168, 1844824, 2233208, 3689648, 4466416, 5303869, 10607738, 21215476, 42430952, 84861904]

約数ペア:

[(1, 84861904), (2, 42430952), (4, 21215476), (8, 10607738), (16, 5303869), (19, 4466416), (23, 3689648), (38, 2233208), (46, 1844824), (53, 1601168), (76, 1116604), (92, 922412), (106, 800584), (152, 558302), (184, 461206), (212, 400292), (229, 370576), (304, 279151), (368, 230603), (424, 200146), (437, 194192), (458, 185288), (848, 100073), (874, 97096), (916, 92644), (1007, 84272), (1219, 69616), (1748, 48548), (1832, 46322), (2014, 42136), (2438, 34808), (3496, 24274), (3664, 23161), (4028, 21068), (4351, 19504), (4876, 17404), (5267, 16112), (6992, 12137), (8056, 10534), (8702, 9752)]