71557044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 180501888

約数和(自身を除く): 108944844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 634, 951, 1268, 1447, 1902, 2894, 3804, 4121, 4341, 5788, 8242, 8682, 12363, 16484, 17364, 18811, 24726, 37622, 49452, 56433, 75244, 112866, 225732, 458699, 917398, 1376097, 1834796, 2752194, 5504388, 5963087, 11926174, 17889261, 23852348, 35778522, 71557044]

約数ペア:

[(1, 71557044), (2, 35778522), (3, 23852348), (4, 17889261), (6, 11926174), (12, 5963087), (13, 5504388), (26, 2752194), (39, 1834796), (52, 1376097), (78, 917398), (156, 458699), (317, 225732), (634, 112866), (951, 75244), (1268, 56433), (1447, 49452), (1902, 37622), (2894, 24726), (3804, 18811), (4121, 17364), (4341, 16484), (5788, 12363), (8242, 8682)]