85756728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3172

約数の個数: 64

約数和(自身を含む): 229449600

約数和(自身を除く): 143692872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3083, 3477, 4636, 6166, 6954, 9249, 9272, 12332, 13908, 18498, 24664, 27816, 36996, 58577, 73992, 117154, 175731, 188063, 234308, 351462, 376126, 468616, 564189, 702924, 752252, 1128378, 1405848, 1504504, 2256756, 3573197, 4513512, 7146394, 10719591, 14292788, 21439182, 28585576, 42878364, 85756728]

約数ペア:

[(1, 85756728), (2, 42878364), (3, 28585576), (4, 21439182), (6, 14292788), (8, 10719591), (12, 7146394), (19, 4513512), (24, 3573197), (38, 2256756), (57, 1504504), (61, 1405848), (76, 1128378), (114, 752252), (122, 702924), (152, 564189), (183, 468616), (228, 376126), (244, 351462), (366, 234308), (456, 188063), (488, 175731), (732, 117154), (1159, 73992), (1464, 58577), (2318, 36996), (3083, 27816), (3477, 24664), (4636, 18498), (6166, 13908), (6954, 12332), (9249, 9272)]