66454514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8118

約数の個数: 32

約数和(自身を含む): 123801600

約数和(自身を除く): 57347086

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8059, 8246, 16118, 56413, 112826, 153121, 249829, 306242, 499658, 1071847, 1748803, 2143694, 3497606, 4746751, 9493502, 33227257, 66454514]

約数ペア:

[(1, 66454514), (2, 33227257), (7, 9493502), (14, 4746751), (19, 3497606), (31, 2143694), (38, 1748803), (62, 1071847), (133, 499658), (217, 306242), (266, 249829), (434, 153121), (589, 112826), (1178, 56413), (4123, 16118), (8059, 8246)]