64116304

素因数分解:

$2^4\times 7^4\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 50

約数和(自身を含む): 145007770

約数和(自身を除く): 80891466

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1669, 2401, 2744, 3338, 4802, 5488, 6676, 9604, 11683, 13352, 19208, 23366, 26704, 38416, 46732, 81781, 93464, 163562, 186928, 327124, 572467, 654248, 1144934, 1308496, 2289868, 4007269, 4579736, 8014538, 9159472, 16029076, 32058152, 64116304]

約数ペア:

[(1, 64116304), (2, 32058152), (4, 16029076), (7, 9159472), (8, 8014538), (14, 4579736), (16, 4007269), (28, 2289868), (49, 1308496), (56, 1144934), (98, 654248), (112, 572467), (196, 327124), (343, 186928), (392, 163562), (686, 93464), (784, 81781), (1372, 46732), (1669, 38416), (2401, 26704), (2744, 23366), (3338, 19208), (4802, 13352), (5488, 11683), (6676, 9604)]