31244616

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3740

約数の個数: 80

約数和(自身を含む): 94271100

約数和(自身を除く): 63026484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 3709, 4212, 7418, 8424, 11127, 14836, 22254, 29672, 33381, 44508, 48217, 66762, 89016, 96434, 100143, 133524, 144651, 192868, 200286, 267048, 289302, 300429, 385736, 400572, 433953, 578604, 600858, 801144, 867906, 1157208, 1201716, 1301859, 1735812, 2403432, 2603718, 3471624, 3905577, 5207436, 7811154, 10414872, 15622308, 31244616]

約数ペア:

[(1, 31244616), (2, 15622308), (3, 10414872), (4, 7811154), (6, 5207436), (8, 3905577), (9, 3471624), (12, 2603718), (13, 2403432), (18, 1735812), (24, 1301859), (26, 1201716), (27, 1157208), (36, 867906), (39, 801144), (52, 600858), (54, 578604), (72, 433953), (78, 400572), (81, 385736), (104, 300429), (108, 289302), (117, 267048), (156, 200286), (162, 192868), (216, 144651), (234, 133524), (312, 100143), (324, 96434), (351, 89016), (468, 66762), (648, 48217), (702, 44508), (936, 33381), (1053, 29672), (1404, 22254), (2106, 14836), (2808, 11127), (3709, 8424), (4212, 7418)]