31706976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 98461440

約数和(自身を除く): 66754464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 1627, 2436, 2784, 3248, 3254, 4872, 4881, 6496, 6508, 9744, 9762, 11389, 13016, 19488, 19524, 22778, 26032, 34167, 39048, 45556, 47183, 52064, 68334, 78096, 91112, 94366, 136668, 141549, 156192, 182224, 188732, 273336, 283098, 330281, 364448, 377464, 546672, 566196, 660562, 754928, 990843, 1093344, 1132392, 1321124, 1509856, 1981686, 2264784, 2642248, 3963372, 4529568, 5284496, 7926744, 10568992, 15853488, 31706976]

約数ペア:

[(1, 31706976), (2, 15853488), (3, 10568992), (4, 7926744), (6, 5284496), (7, 4529568), (8, 3963372), (12, 2642248), (14, 2264784), (16, 1981686), (21, 1509856), (24, 1321124), (28, 1132392), (29, 1093344), (32, 990843), (42, 754928), (48, 660562), (56, 566196), (58, 546672), (84, 377464), (87, 364448), (96, 330281), (112, 283098), (116, 273336), (168, 188732), (174, 182224), (203, 156192), (224, 141549), (232, 136668), (336, 94366), (348, 91112), (406, 78096), (464, 68334), (609, 52064), (672, 47183), (696, 45556), (812, 39048), (928, 34167), (1218, 26032), (1392, 22778), (1624, 19524), (1627, 19488), (2436, 13016), (2784, 11389), (3248, 9762), (3254, 9744), (4872, 6508), (4881, 6496)]