78327296

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{8999}}^1$

素因数の和:9034

約数の個数: 40

約数和(自身を含む): 165726000

約数和(自身を除く): 87398704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 8999, 17998, 35996, 71992, 143984, 152983, 287968, 305966, 575936, 611932, 1151872, 1223864, 2303744, 2447728, 4607488, 4895456, 9790912, 19581824, 39163648, 78327296]

約数ペア:

[(1, 78327296), (2, 39163648), (4, 19581824), (8, 9790912), (16, 4895456), (17, 4607488), (32, 2447728), (34, 2303744), (64, 1223864), (68, 1151872), (128, 611932), (136, 575936), (256, 305966), (272, 287968), (512, 152983), (544, 143984), (1088, 71992), (2176, 35996), (4352, 17998), (8704, 8999)]