85949409

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 148176896

約数和(自身を除く): 62227487

約数列:

[1, 3, 7, 13, 21, 37, 39, 67, 91, 111, 127, 201, 259, 273, 381, 469, 481, 777, 871, 889, 1407, 1443, 1651, 2479, 2613, 2667, 3367, 4699, 4953, 6097, 7437, 8509, 10101, 11557, 14097, 17353, 18291, 25527, 32227, 32893, 34671, 52059, 59563, 61087, 96681, 98679, 110617, 178689, 183261, 225589, 314833, 331851, 427609, 676767, 774319, 944499, 1282827, 2203831, 2322957, 4092829, 6611493, 12278487, 28649803, 85949409]

約数ペア:

[(1, 85949409), (3, 28649803), (7, 12278487), (13, 6611493), (21, 4092829), (37, 2322957), (39, 2203831), (67, 1282827), (91, 944499), (111, 774319), (127, 676767), (201, 427609), (259, 331851), (273, 314833), (381, 225589), (469, 183261), (481, 178689), (777, 110617), (871, 98679), (889, 96681), (1407, 61087), (1443, 59563), (1651, 52059), (2479, 34671), (2613, 32893), (2667, 32227), (3367, 25527), (4699, 18291), (4953, 17353), (6097, 14097), (7437, 11557), (8509, 10101)]