64971936

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 191217600

約数和(自身を除く): 126245664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 541, 556, 834, 864, 1082, 1112, 1251, 1623, 1668, 2164, 2224, 2502, 3246, 3336, 3753, 4328, 4448, 4869, 5004, 6492, 6672, 7506, 8656, 9738, 10008, 12984, 13344, 14607, 15012, 17312, 19476, 20016, 25968, 29214, 30024, 38952, 40032, 51936, 58428, 60048, 75199, 77904, 116856, 120096, 150398, 155808, 225597, 233712, 300796, 451194, 467424, 601592, 676791, 902388, 1203184, 1353582, 1804776, 2030373, 2406368, 2707164, 3609552, 4060746, 5414328, 7219104, 8121492, 10828656, 16242984, 21657312, 32485968, 64971936]

約数ペア:

[(1, 64971936), (2, 32485968), (3, 21657312), (4, 16242984), (6, 10828656), (8, 8121492), (9, 7219104), (12, 5414328), (16, 4060746), (18, 3609552), (24, 2707164), (27, 2406368), (32, 2030373), (36, 1804776), (48, 1353582), (54, 1203184), (72, 902388), (96, 676791), (108, 601592), (139, 467424), (144, 451194), (216, 300796), (278, 233712), (288, 225597), (417, 155808), (432, 150398), (541, 120096), (556, 116856), (834, 77904), (864, 75199), (1082, 60048), (1112, 58428), (1251, 51936), (1623, 40032), (1668, 38952), (2164, 30024), (2224, 29214), (2502, 25968), (3246, 20016), (3336, 19476), (3753, 17312), (4328, 15012), (4448, 14607), (4869, 13344), (5004, 12984), (6492, 10008), (6672, 9738), (7506, 8656)]