81352898466

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1718699}}^1$

素因数の和:1718748

約数の個数: 64

約数和(自身を含む): 197994240000

約数和(自身を除く): 116641341534

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 686, 966, 1029, 1127, 2058, 2254, 3381, 6762, 7889, 15778, 23667, 47334, 1718699, 3437398, 5156097, 10312194, 12030893, 24061786, 36092679, 39530077, 72185358, 79060154, 84216251, 118590231, 168432502, 237180462, 252648753, 276710539, 505297506, 553421078, 589513757, 830131617, 1179027514, 1660263234, 1768541271, 1936973773, 3537082542, 3873947546, 5810921319, 11621842638, 13558816411, 27117632822, 40676449233, 81352898466]

約数ペア:

[(1, 81352898466), (2, 40676449233), (3, 27117632822), (6, 13558816411), (7, 11621842638), (14, 5810921319), (21, 3873947546), (23, 3537082542), (42, 1936973773), (46, 1768541271), (49, 1660263234), (69, 1179027514), (98, 830131617), (138, 589513757), (147, 553421078), (161, 505297506), (294, 276710539), (322, 252648753), (343, 237180462), (483, 168432502), (686, 118590231), (966, 84216251), (1029, 79060154), (1127, 72185358), (2058, 39530077), (2254, 36092679), (3381, 24061786), (6762, 12030893), (7889, 10312194), (15778, 5156097), (23667, 3437398), (47334, 1718699)]