172844768012

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{77743}}^1$

素因数の和:78318

約数の個数: 48

約数和(自身を含む): 348153802752

約数和(自身を除く): 175309034740

約数列:

[1, 2, 4, 7, 14, 28, 271, 293, 542, 586, 1084, 1172, 1897, 2051, 3794, 4102, 7588, 8204, 77743, 79403, 155486, 158806, 310972, 317612, 544201, 555821, 1088402, 1111642, 2176804, 2223284, 21068353, 22778699, 42136706, 45557398, 84273412, 91114796, 147478471, 159450893, 294956942, 318901786, 589913884, 637803572, 6173027429, 12346054858, 24692109716, 43211192003, 86422384006, 172844768012]

約数ペア:

[(1, 172844768012), (2, 86422384006), (4, 43211192003), (7, 24692109716), (14, 12346054858), (28, 6173027429), (271, 637803572), (293, 589913884), (542, 318901786), (586, 294956942), (1084, 159450893), (1172, 147478471), (1897, 91114796), (2051, 84273412), (3794, 45557398), (4102, 42136706), (7588, 22778699), (8204, 21068353), (77743, 2223284), (79403, 2176804), (155486, 1111642), (158806, 1088402), (310972, 555821), (317612, 544201)]