73683968

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 44

約数和(自身を含む): 150528192

約数和(自身を除く): 76844224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 1531, 3008, 3062, 6016, 6124, 12032, 12248, 24064, 24496, 48128, 48992, 71957, 97984, 143914, 195968, 287828, 391936, 575656, 783872, 1151312, 1567744, 2302624, 4605248, 9210496, 18420992, 36841984, 73683968]

約数ペア:

[(1, 73683968), (2, 36841984), (4, 18420992), (8, 9210496), (16, 4605248), (32, 2302624), (47, 1567744), (64, 1151312), (94, 783872), (128, 575656), (188, 391936), (256, 287828), (376, 195968), (512, 143914), (752, 97984), (1024, 71957), (1504, 48992), (1531, 48128), (3008, 24496), (3062, 24064), (6016, 12248), (6124, 12032)]