86239452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 226895872

約数和(自身を除く): 140656420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 67, 74, 78, 111, 134, 148, 156, 201, 222, 223, 268, 402, 444, 446, 481, 669, 804, 871, 892, 962, 1338, 1443, 1742, 1924, 2479, 2613, 2676, 2886, 2899, 3484, 4958, 5226, 5772, 5798, 7437, 8251, 8697, 9916, 10452, 11596, 14874, 14941, 16502, 17394, 24753, 29748, 29882, 32227, 33004, 34788, 44823, 49506, 59764, 64454, 89646, 96681, 99012, 107263, 128908, 179292, 193362, 194233, 214526, 321789, 386724, 388466, 429052, 552817, 582699, 643578, 776932, 1105634, 1165398, 1287156, 1658451, 2211268, 2330796, 3316902, 6633804, 7186621, 14373242, 21559863, 28746484, 43119726, 86239452]

約数ペア:

[(1, 86239452), (2, 43119726), (3, 28746484), (4, 21559863), (6, 14373242), (12, 7186621), (13, 6633804), (26, 3316902), (37, 2330796), (39, 2211268), (52, 1658451), (67, 1287156), (74, 1165398), (78, 1105634), (111, 776932), (134, 643578), (148, 582699), (156, 552817), (201, 429052), (222, 388466), (223, 386724), (268, 321789), (402, 214526), (444, 194233), (446, 193362), (481, 179292), (669, 128908), (804, 107263), (871, 99012), (892, 96681), (962, 89646), (1338, 64454), (1443, 59764), (1742, 49506), (1924, 44823), (2479, 34788), (2613, 33004), (2676, 32227), (2886, 29882), (2899, 29748), (3484, 24753), (4958, 17394), (5226, 16502), (5772, 14941), (5798, 14874), (7437, 11596), (8251, 10452), (8697, 9916)]