66508806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3037

約数の個数: 64

約数和(自身を含む): 167763456

約数和(自身を除く): 101254650

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 2971, 3198, 3731, 5942, 7462, 8913, 11193, 17826, 20797, 22386, 38623, 41594, 62391, 77246, 115869, 121811, 124782, 231738, 243622, 270361, 365433, 540722, 730866, 811083, 852677, 1583543, 1622166, 1705354, 2558031, 3167086, 4750629, 5116062, 9501258, 11084801, 22169602, 33254403, 66508806]

約数ペア:

[(1, 66508806), (2, 33254403), (3, 22169602), (6, 11084801), (7, 9501258), (13, 5116062), (14, 4750629), (21, 3167086), (26, 2558031), (39, 1705354), (41, 1622166), (42, 1583543), (78, 852677), (82, 811083), (91, 730866), (123, 540722), (182, 365433), (246, 270361), (273, 243622), (287, 231738), (533, 124782), (546, 121811), (574, 115869), (861, 77246), (1066, 62391), (1599, 41594), (1722, 38623), (2971, 22386), (3198, 20797), (3731, 17826), (5942, 11193), (7462, 8913)]