74983424

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 90126976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 47, 64, 76, 82, 94, 128, 152, 164, 188, 256, 304, 328, 376, 512, 608, 656, 752, 779, 893, 1024, 1216, 1312, 1504, 1558, 1786, 1927, 2048, 2432, 2624, 3008, 3116, 3572, 3854, 4864, 5248, 6016, 6232, 7144, 7708, 9728, 10496, 12032, 12464, 14288, 15416, 19456, 20992, 24064, 24928, 28576, 30832, 36613, 38912, 41984, 48128, 49856, 57152, 61664, 73226, 83968, 96256, 99712, 114304, 123328, 146452, 199424, 228608, 246656, 292904, 398848, 457216, 493312, 585808, 797696, 914432, 986624, 1171616, 1595392, 1828864, 1973248, 2343232, 3946496, 4686464, 9372928, 18745856, 37491712, 74983424]

約数ペア:

[(1, 74983424), (2, 37491712), (4, 18745856), (8, 9372928), (16, 4686464), (19, 3946496), (32, 2343232), (38, 1973248), (41, 1828864), (47, 1595392), (64, 1171616), (76, 986624), (82, 914432), (94, 797696), (128, 585808), (152, 493312), (164, 457216), (188, 398848), (256, 292904), (304, 246656), (328, 228608), (376, 199424), (512, 146452), (608, 123328), (656, 114304), (752, 99712), (779, 96256), (893, 83968), (1024, 73226), (1216, 61664), (1312, 57152), (1504, 49856), (1558, 48128), (1786, 41984), (1927, 38912), (2048, 36613), (2432, 30832), (2624, 28576), (3008, 24928), (3116, 24064), (3572, 20992), (3854, 19456), (4864, 15416), (5248, 14288), (6016, 12464), (6232, 12032), (7144, 10496), (7708, 9728)]