68253744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 192175200

約数和(自身を除く): 123921456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1229, 1424, 2136, 2314, 2458, 3471, 3687, 4272, 4628, 4916, 6942, 7374, 9256, 9832, 13884, 14748, 15977, 18512, 19664, 27768, 29496, 31954, 47931, 55536, 58992, 63908, 95862, 109381, 127816, 191724, 218762, 255632, 328143, 383448, 437524, 656286, 766896, 875048, 1312572, 1421953, 1750096, 2625144, 2843906, 4265859, 5250288, 5687812, 8531718, 11375624, 17063436, 22751248, 34126872, 68253744]

約数ペア:

[(1, 68253744), (2, 34126872), (3, 22751248), (4, 17063436), (6, 11375624), (8, 8531718), (12, 5687812), (13, 5250288), (16, 4265859), (24, 2843906), (26, 2625144), (39, 1750096), (48, 1421953), (52, 1312572), (78, 875048), (89, 766896), (104, 656286), (156, 437524), (178, 383448), (208, 328143), (267, 255632), (312, 218762), (356, 191724), (534, 127816), (624, 109381), (712, 95862), (1068, 63908), (1157, 58992), (1229, 55536), (1424, 47931), (2136, 31954), (2314, 29496), (2458, 27768), (3471, 19664), (3687, 18512), (4272, 15977), (4628, 14748), (4916, 13884), (6942, 9832), (7374, 9256)]