69491274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21977}}^1$

素因数の和:22030

約数の個数: 32

約数和(自身を含む): 151911936

約数和(自身を除く): 82420662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 21977, 43954, 65931, 131862, 373609, 681287, 747218, 1120827, 1362574, 2043861, 2241654, 4087722, 11581879, 23163758, 34745637, 69491274]

約数ペア:

[(1, 69491274), (2, 34745637), (3, 23163758), (6, 11581879), (17, 4087722), (31, 2241654), (34, 2043861), (51, 1362574), (62, 1120827), (93, 747218), (102, 681287), (186, 373609), (527, 131862), (1054, 65931), (1581, 43954), (3162, 21977)]