79740928

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 165669952

約数和(自身を除く): 85929024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 512, 628, 992, 1024, 1256, 1984, 2048, 2512, 3968, 4096, 4867, 5024, 7936, 8192, 9734, 10048, 15872, 16384, 19468, 20096, 31744, 38936, 40192, 63488, 77872, 80384, 126976, 155744, 160768, 253952, 311488, 321536, 507904, 622976, 643072, 1245952, 1286144, 2491904, 2572288, 4983808, 9967616, 19935232, 39870464, 79740928]

約数ペア:

[(1, 79740928), (2, 39870464), (4, 19935232), (8, 9967616), (16, 4983808), (31, 2572288), (32, 2491904), (62, 1286144), (64, 1245952), (124, 643072), (128, 622976), (157, 507904), (248, 321536), (256, 311488), (314, 253952), (496, 160768), (512, 155744), (628, 126976), (992, 80384), (1024, 77872), (1256, 63488), (1984, 40192), (2048, 38936), (2512, 31744), (3968, 20096), (4096, 19468), (4867, 16384), (5024, 15872), (7936, 10048), (8192, 9734)]