69174976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 158739840

約数和(自身を除く): 89564864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 61, 64, 94, 104, 116, 122, 188, 208, 232, 244, 376, 377, 416, 464, 488, 611, 752, 754, 793, 832, 928, 976, 1222, 1363, 1504, 1508, 1586, 1769, 1856, 1952, 2444, 2726, 2867, 3008, 3016, 3172, 3538, 3904, 4888, 5452, 5734, 6032, 6344, 7076, 9776, 10904, 11468, 12064, 12688, 14152, 17719, 19552, 21808, 22936, 22997, 24128, 25376, 28304, 35438, 37271, 39104, 43616, 45872, 45994, 50752, 56608, 70876, 74542, 83143, 87232, 91744, 91988, 113216, 141752, 149084, 166286, 183488, 183976, 283504, 298168, 332572, 367952, 567008, 596336, 665144, 735904, 1080859, 1134016, 1192672, 1330288, 1471808, 2161718, 2385344, 2660576, 4323436, 5321152, 8646872, 17293744, 34587488, 69174976]

約数ペア:

[(1, 69174976), (2, 34587488), (4, 17293744), (8, 8646872), (13, 5321152), (16, 4323436), (26, 2660576), (29, 2385344), (32, 2161718), (47, 1471808), (52, 1330288), (58, 1192672), (61, 1134016), (64, 1080859), (94, 735904), (104, 665144), (116, 596336), (122, 567008), (188, 367952), (208, 332572), (232, 298168), (244, 283504), (376, 183976), (377, 183488), (416, 166286), (464, 149084), (488, 141752), (611, 113216), (752, 91988), (754, 91744), (793, 87232), (832, 83143), (928, 74542), (976, 70876), (1222, 56608), (1363, 50752), (1504, 45994), (1508, 45872), (1586, 43616), (1769, 39104), (1856, 37271), (1952, 35438), (2444, 28304), (2726, 25376), (2867, 24128), (3008, 22997), (3016, 22936), (3172, 21808), (3538, 19552), (3904, 17719), (4888, 14152), (5452, 12688), (5734, 12064), (6032, 11468), (6344, 10904), (7076, 9776)]