69188823

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 122432640

約数和(自身を除く): 53243817

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 61, 67, 81, 99, 171, 183, 201, 209, 297, 513, 549, 603, 627, 671, 737, 891, 1159, 1273, 1539, 1647, 1809, 1881, 2013, 2211, 3477, 3819, 4087, 4941, 5427, 5643, 6039, 6633, 10431, 11457, 12261, 12749, 14003, 16929, 18117, 19899, 31293, 34371, 36783, 38247, 42009, 44957, 54351, 59697, 77653, 93879, 103113, 110349, 114741, 126027, 134871, 232959, 331047, 344223, 378081, 404613, 698877, 854183, 1032669, 1134243, 1213839, 2096631, 2562549, 3641517, 6289893, 7687647, 23062941, 69188823]

約数ペア:

[(1, 69188823), (3, 23062941), (9, 7687647), (11, 6289893), (19, 3641517), (27, 2562549), (33, 2096631), (57, 1213839), (61, 1134243), (67, 1032669), (81, 854183), (99, 698877), (171, 404613), (183, 378081), (201, 344223), (209, 331047), (297, 232959), (513, 134871), (549, 126027), (603, 114741), (627, 110349), (671, 103113), (737, 93879), (891, 77653), (1159, 59697), (1273, 54351), (1539, 44957), (1647, 42009), (1809, 38247), (1881, 36783), (2013, 34371), (2211, 31293), (3477, 19899), (3819, 18117), (4087, 16929), (4941, 14003), (5427, 12749), (5643, 12261), (6039, 11457), (6633, 10431)]