66328872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 174804480

約数和(自身を除く): 108475608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 107, 138, 184, 214, 276, 321, 428, 552, 642, 856, 1123, 1284, 2246, 2461, 2568, 3369, 4492, 4922, 6738, 7383, 8984, 9844, 13476, 14766, 19688, 25829, 26952, 29532, 51658, 59064, 77487, 103316, 120161, 154974, 206632, 240322, 309948, 360483, 480644, 619896, 720966, 961288, 1441932, 2763703, 2883864, 5527406, 8291109, 11054812, 16582218, 22109624, 33164436, 66328872]

約数ペア:

[(1, 66328872), (2, 33164436), (3, 22109624), (4, 16582218), (6, 11054812), (8, 8291109), (12, 5527406), (23, 2883864), (24, 2763703), (46, 1441932), (69, 961288), (92, 720966), (107, 619896), (138, 480644), (184, 360483), (214, 309948), (276, 240322), (321, 206632), (428, 154974), (552, 120161), (642, 103316), (856, 77487), (1123, 59064), (1284, 51658), (2246, 29532), (2461, 26952), (2568, 25829), (3369, 19688), (4492, 14766), (4922, 13476), (6738, 9844), (7383, 8984)]