91900928

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12848

約数の個数: 44

約数和(自身を含む): 209973072

約数和(自身を除く): 118072144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12821, 25642, 51284, 89747, 102568, 179494, 205136, 358988, 410272, 717976, 820544, 1435952, 1641088, 2871904, 3282176, 5743808, 6564352, 11487616, 13128704, 22975232, 45950464, 91900928]

約数ペア:

[(1, 91900928), (2, 45950464), (4, 22975232), (7, 13128704), (8, 11487616), (14, 6564352), (16, 5743808), (28, 3282176), (32, 2871904), (56, 1641088), (64, 1435952), (112, 820544), (128, 717976), (224, 410272), (256, 358988), (448, 205136), (512, 179494), (896, 102568), (1024, 89747), (1792, 51284), (3584, 25642), (7168, 12821)]