79879552

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 170184960

約数和(自身を除く): 90305408

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 344, 368, 631, 688, 736, 989, 1262, 1376, 1472, 1978, 2524, 2752, 2944, 3956, 5048, 5504, 7912, 10096, 14513, 15824, 20192, 27133, 29026, 31648, 40384, 54266, 58052, 63296, 80768, 108532, 116104, 126592, 217064, 232208, 434128, 464416, 624059, 868256, 928832, 1248118, 1736512, 1857664, 2496236, 3473024, 4992472, 9984944, 19969888, 39939776, 79879552]

約数ペア:

[(1, 79879552), (2, 39939776), (4, 19969888), (8, 9984944), (16, 4992472), (23, 3473024), (32, 2496236), (43, 1857664), (46, 1736512), (64, 1248118), (86, 928832), (92, 868256), (128, 624059), (172, 464416), (184, 434128), (344, 232208), (368, 217064), (631, 126592), (688, 116104), (736, 108532), (989, 80768), (1262, 63296), (1376, 58052), (1472, 54266), (1978, 40384), (2524, 31648), (2752, 29026), (2944, 27133), (3956, 20192), (5048, 15824), (5504, 14513), (7912, 10096)]