70134348520

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1\times {\mathrm{4447}}^1$

素因数の和:5818

約数の個数: 64

約数和(自身を含む): 158382604800

約数和(自身を除く): 88248256280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 941, 1676, 1882, 2095, 3352, 3764, 4190, 4447, 4705, 7528, 8380, 8894, 9410, 16760, 17788, 18820, 22235, 35576, 37640, 44470, 88940, 177880, 394279, 788558, 1577116, 1863293, 1971395, 3154232, 3726586, 3942790, 4184627, 7453172, 7885580, 8369254, 9316465, 14906344, 15771160, 16738508, 18632930, 20923135, 33477016, 37265860, 41846270, 74531720, 83692540, 167385080, 1753358713, 3506717426, 7013434852, 8766793565, 14026869704, 17533587130, 35067174260, 70134348520]

約数ペア:

[(1, 70134348520), (2, 35067174260), (4, 17533587130), (5, 14026869704), (8, 8766793565), (10, 7013434852), (20, 3506717426), (40, 1753358713), (419, 167385080), (838, 83692540), (941, 74531720), (1676, 41846270), (1882, 37265860), (2095, 33477016), (3352, 20923135), (3764, 18632930), (4190, 16738508), (4447, 15771160), (4705, 14906344), (7528, 9316465), (8380, 8369254), (8894, 7885580), (9410, 7453172), (16760, 4184627), (17788, 3942790), (18820, 3726586), (22235, 3154232), (35576, 1971395), (37640, 1863293), (44470, 1577116), (88940, 788558), (177880, 394279)]