82522076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 182997360

約数和(自身を除く): 100475284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 139, 182, 196, 233, 278, 364, 466, 556, 637, 932, 973, 1274, 1631, 1807, 1946, 2548, 3029, 3262, 3614, 3892, 6058, 6524, 6811, 7228, 11417, 12116, 12649, 13622, 21203, 22834, 25298, 27244, 32387, 42406, 45668, 50596, 64774, 84812, 88543, 129548, 148421, 177086, 226709, 296842, 354172, 421031, 453418, 593684, 842062, 906836, 1586963, 1684124, 2947217, 3173926, 5894434, 6347852, 11788868, 20630519, 41261038, 82522076]

約数ペア:

[(1, 82522076), (2, 41261038), (4, 20630519), (7, 11788868), (13, 6347852), (14, 5894434), (26, 3173926), (28, 2947217), (49, 1684124), (52, 1586963), (91, 906836), (98, 842062), (139, 593684), (182, 453418), (196, 421031), (233, 354172), (278, 296842), (364, 226709), (466, 177086), (556, 148421), (637, 129548), (932, 88543), (973, 84812), (1274, 64774), (1631, 50596), (1807, 45668), (1946, 42406), (2548, 32387), (3029, 27244), (3262, 25298), (3614, 22834), (3892, 21203), (6058, 13622), (6524, 12649), (6811, 12116), (7228, 11417)]