78456832

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 162407700

約数和(自身を除く): 83950868

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1321, 1856, 2048, 2642, 3712, 5284, 7424, 10568, 14848, 21136, 29696, 38309, 42272, 59392, 76618, 84544, 153236, 169088, 306472, 338176, 612944, 676352, 1225888, 1352704, 2451776, 2705408, 4903552, 9807104, 19614208, 39228416, 78456832]

約数ペア:

[(1, 78456832), (2, 39228416), (4, 19614208), (8, 9807104), (16, 4903552), (29, 2705408), (32, 2451776), (58, 1352704), (64, 1225888), (116, 676352), (128, 612944), (232, 338176), (256, 306472), (464, 169088), (512, 153236), (928, 84544), (1024, 76618), (1321, 59392), (1856, 42272), (2048, 38309), (2642, 29696), (3712, 21136), (5284, 14848), (7424, 10568)]