68112768

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 183049200

約数和(自身を除く): 114936432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 1993, 2136, 2848, 3986, 4272, 5696, 5979, 7972, 8544, 11392, 11958, 15944, 17088, 23916, 31888, 34176, 47832, 63776, 95664, 127552, 177377, 191328, 255104, 354754, 382656, 532131, 709508, 765312, 1064262, 1419016, 2128524, 2838032, 4257048, 5676064, 8514096, 11352128, 17028192, 22704256, 34056384, 68112768]

約数ペア:

[(1, 68112768), (2, 34056384), (3, 22704256), (4, 17028192), (6, 11352128), (8, 8514096), (12, 5676064), (16, 4257048), (24, 2838032), (32, 2128524), (48, 1419016), (64, 1064262), (89, 765312), (96, 709508), (128, 532131), (178, 382656), (192, 354754), (267, 255104), (356, 191328), (384, 177377), (534, 127552), (712, 95664), (1068, 63776), (1424, 47832), (1993, 34176), (2136, 31888), (2848, 23916), (3986, 17088), (4272, 15944), (5696, 11958), (5979, 11392), (7972, 8544)]