70973994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3091

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 107853270

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3023, 3354, 3913, 6046, 7826, 9069, 11739, 18138, 21161, 23478, 39299, 42322, 63483, 78598, 117897, 126966, 129989, 235794, 259978, 275093, 389967, 550186, 779934, 825279, 909923, 1650558, 1689857, 1819846, 2729769, 3379714, 5069571, 5459538, 10139142, 11828999, 23657998, 35486997, 70973994]

約数ペア:

[(1, 70973994), (2, 35486997), (3, 23657998), (6, 11828999), (7, 10139142), (13, 5459538), (14, 5069571), (21, 3379714), (26, 2729769), (39, 1819846), (42, 1689857), (43, 1650558), (78, 909923), (86, 825279), (91, 779934), (129, 550186), (182, 389967), (258, 275093), (273, 259978), (301, 235794), (546, 129989), (559, 126966), (602, 117897), (903, 78598), (1118, 63483), (1677, 42322), (1806, 39299), (3023, 23478), (3354, 21161), (3913, 18138), (6046, 11739), (7826, 9069)]