82077984

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12391}}^1$

素因数の和:12430

約数の個数: 72

約数和(自身を含む): 243577152

約数和(自身を除く): 161499168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 12391, 24782, 37173, 49564, 74346, 99128, 111519, 148692, 198256, 223038, 284993, 297384, 396512, 446076, 569986, 594768, 854979, 892152, 1139972, 1189536, 1709958, 1784304, 2279944, 2564937, 3419916, 3568608, 4559888, 5129874, 6839832, 9119776, 10259748, 13679664, 20519496, 27359328, 41038992, 82077984]

約数ペア:

[(1, 82077984), (2, 41038992), (3, 27359328), (4, 20519496), (6, 13679664), (8, 10259748), (9, 9119776), (12, 6839832), (16, 5129874), (18, 4559888), (23, 3568608), (24, 3419916), (32, 2564937), (36, 2279944), (46, 1784304), (48, 1709958), (69, 1189536), (72, 1139972), (92, 892152), (96, 854979), (138, 594768), (144, 569986), (184, 446076), (207, 396512), (276, 297384), (288, 284993), (368, 223038), (414, 198256), (552, 148692), (736, 111519), (828, 99128), (1104, 74346), (1656, 49564), (2208, 37173), (3312, 24782), (6624, 12391)]