77575144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 150704640

約数和(自身を除く): 73129496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 421, 743, 842, 1486, 1684, 2972, 3368, 5944, 13051, 23033, 26102, 46066, 52204, 92132, 104408, 184264, 312803, 625606, 1251212, 2502424, 9696893, 19393786, 38787572, 77575144]

約数ペア:

[(1, 77575144), (2, 38787572), (4, 19393786), (8, 9696893), (31, 2502424), (62, 1251212), (124, 625606), (248, 312803), (421, 184264), (743, 104408), (842, 92132), (1486, 52204), (1684, 46066), (2972, 26102), (3368, 23033), (5944, 13051)]