71240192

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 40

約数和(自身を含む): 144738132

約数和(自身を除く): 73497940

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2281, 3904, 4562, 7808, 9124, 15616, 18248, 31232, 36496, 72992, 139141, 145984, 278282, 291968, 556564, 583936, 1113128, 1167872, 2226256, 4452512, 8905024, 17810048, 35620096, 71240192]

約数ペア:

[(1, 71240192), (2, 35620096), (4, 17810048), (8, 8905024), (16, 4452512), (32, 2226256), (61, 1167872), (64, 1113128), (122, 583936), (128, 556564), (244, 291968), (256, 278282), (488, 145984), (512, 139141), (976, 72992), (1952, 36496), (2281, 31232), (3904, 18248), (4562, 15616), (7808, 9124)]