66835318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 116444160

約数和(自身を除く): 49608842

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 121, 151, 242, 302, 341, 649, 682, 1298, 1661, 1829, 3322, 3658, 3751, 4681, 7139, 7502, 8909, 9362, 14278, 17818, 18271, 20119, 36542, 40238, 51491, 97999, 102982, 195998, 221309, 276179, 442618, 552358, 566401, 1077989, 1132802, 2155978, 3037969, 6075938, 33417659, 66835318]

約数ペア:

[(1, 66835318), (2, 33417659), (11, 6075938), (22, 3037969), (31, 2155978), (59, 1132802), (62, 1077989), (118, 566401), (121, 552358), (151, 442618), (242, 276179), (302, 221309), (341, 195998), (649, 102982), (682, 97999), (1298, 51491), (1661, 40238), (1829, 36542), (3322, 20119), (3658, 18271), (3751, 17818), (4681, 14278), (7139, 9362), (7502, 8909)]