68170935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 133346304

約数和(自身を除く): 65175369

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 181, 211, 255, 357, 543, 595, 633, 905, 1055, 1267, 1477, 1785, 2715, 3077, 3165, 3587, 3801, 4431, 6335, 7385, 9231, 10761, 15385, 17935, 19005, 21539, 22155, 25109, 38191, 46155, 53805, 64617, 75327, 107695, 114573, 125545, 190955, 267337, 323085, 376635, 572865, 649247, 802011, 1336685, 1947741, 3246235, 4010055, 4544729, 9738705, 13634187, 22723645, 68170935]

約数ペア:

[(1, 68170935), (3, 22723645), (5, 13634187), (7, 9738705), (15, 4544729), (17, 4010055), (21, 3246235), (35, 1947741), (51, 1336685), (85, 802011), (105, 649247), (119, 572865), (181, 376635), (211, 323085), (255, 267337), (357, 190955), (543, 125545), (595, 114573), (633, 107695), (905, 75327), (1055, 64617), (1267, 53805), (1477, 46155), (1785, 38191), (2715, 25109), (3077, 22155), (3165, 21539), (3587, 19005), (3801, 17935), (4431, 15385), (6335, 10761), (7385, 9231)]