70265718

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 164656800

約数和(自身を除く): 94391082

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 81, 82, 123, 142, 149, 162, 213, 246, 298, 369, 426, 447, 639, 738, 894, 1107, 1278, 1341, 1917, 2214, 2682, 2911, 3321, 3834, 4023, 5751, 5822, 6109, 6642, 8046, 8733, 10579, 11502, 12069, 12218, 17466, 18327, 21158, 24138, 26199, 31737, 36654, 52398, 54981, 63474, 78597, 95211, 109962, 157194, 164943, 190422, 235791, 285633, 329886, 433739, 471582, 494829, 571266, 856899, 867478, 989658, 1301217, 1713798, 2602434, 3903651, 7807302, 11710953, 23421906, 35132859, 70265718]

約数ペア:

[(1, 70265718), (2, 35132859), (3, 23421906), (6, 11710953), (9, 7807302), (18, 3903651), (27, 2602434), (41, 1713798), (54, 1301217), (71, 989658), (81, 867478), (82, 856899), (123, 571266), (142, 494829), (149, 471582), (162, 433739), (213, 329886), (246, 285633), (298, 235791), (369, 190422), (426, 164943), (447, 157194), (639, 109962), (738, 95211), (894, 78597), (1107, 63474), (1278, 54981), (1341, 52398), (1917, 36654), (2214, 31737), (2682, 26199), (2911, 24138), (3321, 21158), (3834, 18327), (4023, 17466), (5751, 12218), (5822, 12069), (6109, 11502), (6642, 10579), (8046, 8733)]