69575142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 173537280

約数和(自身を除く): 103962138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1613, 1659, 2054, 3081, 3226, 3318, 4839, 6162, 7189, 9678, 11291, 14378, 20969, 21567, 22582, 33873, 41938, 43134, 62907, 67746, 125814, 127427, 146783, 254854, 293566, 382281, 440349, 764562, 880698, 891989, 1656551, 1783978, 2675967, 3313102, 4969653, 5351934, 9939306, 11595857, 23191714, 34787571, 69575142]

約数ペア:

[(1, 69575142), (2, 34787571), (3, 23191714), (6, 11595857), (7, 9939306), (13, 5351934), (14, 4969653), (21, 3313102), (26, 2675967), (39, 1783978), (42, 1656551), (78, 891989), (79, 880698), (91, 764562), (158, 440349), (182, 382281), (237, 293566), (273, 254854), (474, 146783), (546, 127427), (553, 125814), (1027, 67746), (1106, 62907), (1613, 43134), (1659, 41938), (2054, 33873), (3081, 22582), (3226, 21567), (3318, 20969), (4839, 14378), (6162, 11291), (7189, 9678)]