61427808

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1858

約数の個数: 120

約数和(自身を含む): 194660928

約数和(自身を除く): 133233120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1823, 1872, 2106, 2592, 2808, 3646, 3744, 4212, 5469, 5616, 7292, 8424, 10938, 11232, 14584, 16407, 16848, 21876, 23699, 29168, 32814, 33696, 43752, 47398, 49221, 58336, 65628, 71097, 87504, 94796, 98442, 131256, 142194, 147663, 175008, 189592, 196884, 213291, 262512, 284388, 295326, 379184, 393768, 426582, 525024, 568776, 590652, 639873, 758368, 787536, 853164, 1137552, 1181304, 1279746, 1575072, 1706328, 1919619, 2275104, 2362608, 2559492, 3412656, 3839238, 4725216, 5118984, 6825312, 7678476, 10237968, 15356952, 20475936, 30713904, 61427808]

約数ペア:

[(1, 61427808), (2, 30713904), (3, 20475936), (4, 15356952), (6, 10237968), (8, 7678476), (9, 6825312), (12, 5118984), (13, 4725216), (16, 3839238), (18, 3412656), (24, 2559492), (26, 2362608), (27, 2275104), (32, 1919619), (36, 1706328), (39, 1575072), (48, 1279746), (52, 1181304), (54, 1137552), (72, 853164), (78, 787536), (81, 758368), (96, 639873), (104, 590652), (108, 568776), (117, 525024), (144, 426582), (156, 393768), (162, 379184), (208, 295326), (216, 284388), (234, 262512), (288, 213291), (312, 196884), (324, 189592), (351, 175008), (416, 147663), (432, 142194), (468, 131256), (624, 98442), (648, 94796), (702, 87504), (864, 71097), (936, 65628), (1053, 58336), (1248, 49221), (1296, 47398), (1404, 43752), (1823, 33696), (1872, 32814), (2106, 29168), (2592, 23699), (2808, 21876), (3646, 16848), (3744, 16407), (4212, 14584), (5469, 11232), (5616, 10938), (7292, 8424)]