67894134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 102417546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 223, 231, 446, 462, 659, 669, 1318, 1338, 1561, 1977, 2453, 3122, 3954, 4613, 4683, 4906, 7249, 7359, 9226, 9366, 13839, 14498, 14718, 17171, 21747, 27678, 34342, 43494, 50743, 51513, 101486, 103026, 146957, 152229, 293914, 304458, 440871, 881742, 1028699, 1616527, 2057398, 3086097, 3233054, 4849581, 6172194, 9699162, 11315689, 22631378, 33947067, 67894134]

約数ペア:

[(1, 67894134), (2, 33947067), (3, 22631378), (6, 11315689), (7, 9699162), (11, 6172194), (14, 4849581), (21, 3233054), (22, 3086097), (33, 2057398), (42, 1616527), (66, 1028699), (77, 881742), (154, 440871), (223, 304458), (231, 293914), (446, 152229), (462, 146957), (659, 103026), (669, 101486), (1318, 51513), (1338, 50743), (1561, 43494), (1977, 34342), (2453, 27678), (3122, 21747), (3954, 17171), (4613, 14718), (4683, 14498), (4906, 13839), (7249, 9366), (7359, 9226)]