84141316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 180169920

約数和(自身を除く): 96028604

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 59, 62, 106, 118, 124, 212, 217, 236, 371, 413, 434, 742, 826, 868, 961, 1484, 1643, 1652, 1829, 1922, 3127, 3286, 3658, 3844, 6254, 6572, 6727, 7316, 11501, 12508, 12803, 13454, 21889, 23002, 25606, 26908, 43778, 46004, 50933, 51212, 56699, 87556, 96937, 101866, 113398, 193874, 203732, 226796, 356531, 387748, 396893, 678559, 713062, 793786, 1357118, 1426124, 1587572, 2714236, 3005047, 6010094, 12020188, 21035329, 42070658, 84141316]

約数ペア:

[(1, 84141316), (2, 42070658), (4, 21035329), (7, 12020188), (14, 6010094), (28, 3005047), (31, 2714236), (53, 1587572), (59, 1426124), (62, 1357118), (106, 793786), (118, 713062), (124, 678559), (212, 396893), (217, 387748), (236, 356531), (371, 226796), (413, 203732), (434, 193874), (742, 113398), (826, 101866), (868, 96937), (961, 87556), (1484, 56699), (1643, 51212), (1652, 50933), (1829, 46004), (1922, 43778), (3127, 26908), (3286, 25606), (3658, 23002), (3844, 21889), (6254, 13454), (6572, 12803), (6727, 12508), (7316, 11501)]