81124992

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5450

約数の個数: 96

約数和(自身を含む): 251449380

約数和(自身を除く): 170324388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 5417, 7488, 10834, 14976, 16251, 21668, 32502, 43336, 48753, 65004, 70421, 86672, 97506, 130008, 140842, 173344, 195012, 211263, 260016, 281684, 346688, 390024, 422526, 520032, 563368, 633789, 693376, 780048, 845052, 1040064, 1126736, 1267578, 1560096, 1690104, 2080128, 2253472, 2535156, 3120192, 3380208, 4506944, 5070312, 6240384, 6760416, 9013888, 10140624, 13520832, 20281248, 27041664, 40562496, 81124992]

約数ペア:

[(1, 81124992), (2, 40562496), (3, 27041664), (4, 20281248), (6, 13520832), (8, 10140624), (9, 9013888), (12, 6760416), (13, 6240384), (16, 5070312), (18, 4506944), (24, 3380208), (26, 3120192), (32, 2535156), (36, 2253472), (39, 2080128), (48, 1690104), (52, 1560096), (64, 1267578), (72, 1126736), (78, 1040064), (96, 845052), (104, 780048), (117, 693376), (128, 633789), (144, 563368), (156, 520032), (192, 422526), (208, 390024), (234, 346688), (288, 281684), (312, 260016), (384, 211263), (416, 195012), (468, 173344), (576, 140842), (624, 130008), (832, 97506), (936, 86672), (1152, 70421), (1248, 65004), (1664, 48753), (1872, 43336), (2496, 32502), (3744, 21668), (4992, 16251), (5417, 14976), (7488, 10834)]