83568128

素因数分解:

$2^9\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3363

約数の個数: 60

約数和(自身を含む): 194292252

約数和(自身を除く): 110724124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3331, 3584, 6272, 6662, 12544, 13324, 23317, 25088, 26648, 46634, 53296, 93268, 106592, 163219, 186536, 213184, 326438, 373072, 426368, 652876, 746144, 852736, 1305752, 1492288, 1705472, 2611504, 2984576, 5223008, 5969152, 10446016, 11938304, 20892032, 41784064, 83568128]

約数ペア:

[(1, 83568128), (2, 41784064), (4, 20892032), (7, 11938304), (8, 10446016), (14, 5969152), (16, 5223008), (28, 2984576), (32, 2611504), (49, 1705472), (56, 1492288), (64, 1305752), (98, 852736), (112, 746144), (128, 652876), (196, 426368), (224, 373072), (256, 326438), (392, 213184), (448, 186536), (512, 163219), (784, 106592), (896, 93268), (1568, 53296), (1792, 46634), (3136, 26648), (3331, 25088), (3584, 23317), (6272, 13324), (6662, 12544)]