82797156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 108

約数和(自身を含む): 234474240

約数和(自身を除く): 151677084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 439, 468, 507, 558, 676, 806, 878, 1014, 1116, 1209, 1317, 1521, 1612, 1756, 2028, 2418, 2634, 3042, 3627, 3951, 4836, 5239, 5268, 5707, 6084, 7254, 7902, 10478, 11414, 13609, 14508, 15717, 15804, 17121, 20956, 22828, 27218, 31434, 34242, 40827, 47151, 51363, 54436, 62868, 68484, 74191, 81654, 94302, 102726, 122481, 148382, 163308, 176917, 188604, 205452, 222573, 244962, 296764, 353834, 445146, 489924, 530751, 667719, 707668, 890292, 1061502, 1335438, 1592253, 2123004, 2299921, 2670876, 3184506, 4599842, 6369012, 6899763, 9199684, 13799526, 20699289, 27599052, 41398578, 82797156]

約数ペア:

[(1, 82797156), (2, 41398578), (3, 27599052), (4, 20699289), (6, 13799526), (9, 9199684), (12, 6899763), (13, 6369012), (18, 4599842), (26, 3184506), (31, 2670876), (36, 2299921), (39, 2123004), (52, 1592253), (62, 1335438), (78, 1061502), (93, 890292), (117, 707668), (124, 667719), (156, 530751), (169, 489924), (186, 445146), (234, 353834), (279, 296764), (338, 244962), (372, 222573), (403, 205452), (439, 188604), (468, 176917), (507, 163308), (558, 148382), (676, 122481), (806, 102726), (878, 94302), (1014, 81654), (1116, 74191), (1209, 68484), (1317, 62868), (1521, 54436), (1612, 51363), (1756, 47151), (2028, 40827), (2418, 34242), (2634, 31434), (3042, 27218), (3627, 22828), (3951, 20956), (4836, 17121), (5239, 15804), (5268, 15717), (5707, 14508), (6084, 13609), (7254, 11414), (7902, 10478)]