61690496

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 64

約数和(自身を含む): 145052160

約数和(自身を除く): 83361664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2221, 3472, 3968, 4442, 6944, 8884, 13888, 15547, 17768, 27776, 31094, 35536, 62188, 68851, 71072, 124376, 137702, 142144, 248752, 275404, 284288, 481957, 497504, 550808, 963914, 995008, 1101616, 1927828, 1990016, 2203232, 3855656, 4406464, 7711312, 8812928, 15422624, 30845248, 61690496]

約数ペア:

[(1, 61690496), (2, 30845248), (4, 15422624), (7, 8812928), (8, 7711312), (14, 4406464), (16, 3855656), (28, 2203232), (31, 1990016), (32, 1927828), (56, 1101616), (62, 995008), (64, 963914), (112, 550808), (124, 497504), (128, 481957), (217, 284288), (224, 275404), (248, 248752), (434, 142144), (448, 137702), (496, 124376), (868, 71072), (896, 68851), (992, 62188), (1736, 35536), (1984, 31094), (2221, 27776), (3472, 17768), (3968, 15547), (4442, 13888), (6944, 8884)]