79811072

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 99320320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 383, 407, 512, 592, 704, 766, 814, 1184, 1408, 1532, 1628, 2368, 2816, 3064, 3256, 4213, 4736, 5632, 6128, 6512, 8426, 9472, 12256, 13024, 14171, 16852, 18944, 24512, 26048, 28342, 33704, 49024, 52096, 56684, 67408, 98048, 104192, 113368, 134816, 155881, 196096, 208384, 226736, 269632, 311762, 453472, 539264, 623524, 906944, 1078528, 1247048, 1813888, 2157056, 2494096, 3627776, 4988192, 7255552, 9976384, 19952768, 39905536, 79811072]

約数ペア:

[(1, 79811072), (2, 39905536), (4, 19952768), (8, 9976384), (11, 7255552), (16, 4988192), (22, 3627776), (32, 2494096), (37, 2157056), (44, 1813888), (64, 1247048), (74, 1078528), (88, 906944), (128, 623524), (148, 539264), (176, 453472), (256, 311762), (296, 269632), (352, 226736), (383, 208384), (407, 196096), (512, 155881), (592, 134816), (704, 113368), (766, 104192), (814, 98048), (1184, 67408), (1408, 56684), (1532, 52096), (1628, 49024), (2368, 33704), (2816, 28342), (3064, 26048), (3256, 24512), (4213, 18944), (4736, 16852), (5632, 14171), (6128, 13024), (6512, 12256), (8426, 9472)]