64252832

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 157409280

約数和(自身を除く): 93156448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 487, 496, 532, 589, 608, 868, 974, 992, 1064, 1178, 1736, 1948, 2128, 2356, 3409, 3472, 3896, 4123, 4256, 4712, 6818, 6944, 7792, 8246, 9253, 9424, 13636, 15097, 15584, 16492, 18506, 18848, 27272, 30194, 32984, 37012, 54544, 60388, 64771, 65968, 74024, 105679, 109088, 120776, 129542, 131936, 148048, 211358, 241552, 259084, 286843, 296096, 422716, 483104, 518168, 573686, 845432, 1036336, 1147372, 1690864, 2007901, 2072672, 2294744, 3381728, 4015802, 4589488, 8031604, 9178976, 16063208, 32126416, 64252832]

約数ペア:

[(1, 64252832), (2, 32126416), (4, 16063208), (7, 9178976), (8, 8031604), (14, 4589488), (16, 4015802), (19, 3381728), (28, 2294744), (31, 2072672), (32, 2007901), (38, 1690864), (56, 1147372), (62, 1036336), (76, 845432), (112, 573686), (124, 518168), (133, 483104), (152, 422716), (217, 296096), (224, 286843), (248, 259084), (266, 241552), (304, 211358), (434, 148048), (487, 131936), (496, 129542), (532, 120776), (589, 109088), (608, 105679), (868, 74024), (974, 65968), (992, 64771), (1064, 60388), (1178, 54544), (1736, 37012), (1948, 32984), (2128, 30194), (2356, 27272), (3409, 18848), (3472, 18506), (3896, 16492), (4123, 15584), (4256, 15097), (4712, 13636), (6818, 9424), (6944, 9253), (7792, 8246)]