84680778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5059

約数の個数: 64

約数和(自身を含む): 215212032

約数和(自身を除く): 130531254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5003, 5642, 8463, 10006, 15009, 16926, 30018, 35021, 65039, 70042, 105063, 130078, 155093, 195117, 210126, 310186, 390234, 455273, 465279, 910546, 930558, 1085651, 1365819, 2016209, 2171302, 2731638, 3256953, 4032418, 6048627, 6513906, 12097254, 14113463, 28226926, 42340389, 84680778]

約数ペア:

[(1, 84680778), (2, 42340389), (3, 28226926), (6, 14113463), (7, 12097254), (13, 6513906), (14, 6048627), (21, 4032418), (26, 3256953), (31, 2731638), (39, 2171302), (42, 2016209), (62, 1365819), (78, 1085651), (91, 930558), (93, 910546), (182, 465279), (186, 455273), (217, 390234), (273, 310186), (403, 210126), (434, 195117), (546, 155093), (651, 130078), (806, 105063), (1209, 70042), (1302, 65039), (2418, 35021), (2821, 30018), (5003, 16926), (5642, 15009), (8463, 10006)]