71369676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{40459}}^1$

素因数の和:40483

約数の個数: 54

約数和(自身を含む): 209866020

約数和(自身を除く): 138496344

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 40459, 80918, 121377, 161836, 242754, 283213, 364131, 485508, 566426, 728262, 849639, 1132852, 1456524, 1699278, 1982491, 2548917, 3398556, 3964982, 5097834, 5947473, 7929964, 10195668, 11894946, 17842419, 23789892, 35684838, 71369676]

約数ペア:

[(1, 71369676), (2, 35684838), (3, 23789892), (4, 17842419), (6, 11894946), (7, 10195668), (9, 7929964), (12, 5947473), (14, 5097834), (18, 3964982), (21, 3398556), (28, 2548917), (36, 1982491), (42, 1699278), (49, 1456524), (63, 1132852), (84, 849639), (98, 728262), (126, 566426), (147, 485508), (196, 364131), (252, 283213), (294, 242754), (441, 161836), (588, 121377), (882, 80918), (1764, 40459)]