91495936

素因数分解:

$2^9\times 7^3\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 213602400

約数和(自身を除く): 122106464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 521, 686, 784, 896, 1042, 1372, 1568, 1792, 2084, 2744, 3136, 3584, 3647, 4168, 5488, 6272, 7294, 8336, 10976, 12544, 14588, 16672, 21952, 25088, 25529, 29176, 33344, 43904, 51058, 58352, 66688, 87808, 102116, 116704, 133376, 175616, 178703, 204232, 233408, 266752, 357406, 408464, 466816, 714812, 816928, 933632, 1429624, 1633856, 1867264, 2859248, 3267712, 5718496, 6535424, 11436992, 13070848, 22873984, 45747968, 91495936]

約数ペア:

[(1, 91495936), (2, 45747968), (4, 22873984), (7, 13070848), (8, 11436992), (14, 6535424), (16, 5718496), (28, 3267712), (32, 2859248), (49, 1867264), (56, 1633856), (64, 1429624), (98, 933632), (112, 816928), (128, 714812), (196, 466816), (224, 408464), (256, 357406), (343, 266752), (392, 233408), (448, 204232), (512, 178703), (521, 175616), (686, 133376), (784, 116704), (896, 102116), (1042, 87808), (1372, 66688), (1568, 58352), (1792, 51058), (2084, 43904), (2744, 33344), (3136, 29176), (3584, 25529), (3647, 25088), (4168, 21952), (5488, 16672), (6272, 14588), (7294, 12544), (8336, 10976)]