72066610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 162964224

約数和(自身を除く): 90897614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 173, 346, 385, 541, 770, 865, 1082, 1211, 1730, 1903, 2422, 2705, 3787, 3806, 5410, 5951, 6055, 7574, 9515, 11902, 12110, 13321, 18935, 19030, 26642, 29755, 37870, 41657, 59510, 66605, 83314, 93593, 133210, 187186, 208285, 416570, 467965, 655151, 935930, 1029523, 1310302, 2059046, 3275755, 5147615, 6551510, 7206661, 10295230, 14413322, 36033305, 72066610]

約数ペア:

[(1, 72066610), (2, 36033305), (5, 14413322), (7, 10295230), (10, 7206661), (11, 6551510), (14, 5147615), (22, 3275755), (35, 2059046), (55, 1310302), (70, 1029523), (77, 935930), (110, 655151), (154, 467965), (173, 416570), (346, 208285), (385, 187186), (541, 133210), (770, 93593), (865, 83314), (1082, 66605), (1211, 59510), (1730, 41657), (1903, 37870), (2422, 29755), (2705, 26642), (3787, 19030), (3806, 18935), (5410, 13321), (5951, 12110), (6055, 11902), (7574, 9515)]