68040570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 178899840

約数和(自身を除く): 110859270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2957, 3835, 4602, 5914, 7670, 8871, 11505, 14785, 17742, 23010, 29570, 38441, 44355, 76882, 88710, 115323, 174463, 192205, 230646, 348926, 384410, 523389, 576615, 872315, 1046778, 1153230, 1744630, 2268019, 2616945, 4536038, 5233890, 6804057, 11340095, 13608114, 22680190, 34020285, 68040570]

約数ペア:

[(1, 68040570), (2, 34020285), (3, 22680190), (5, 13608114), (6, 11340095), (10, 6804057), (13, 5233890), (15, 4536038), (26, 2616945), (30, 2268019), (39, 1744630), (59, 1153230), (65, 1046778), (78, 872315), (118, 576615), (130, 523389), (177, 384410), (195, 348926), (295, 230646), (354, 192205), (390, 174463), (590, 115323), (767, 88710), (885, 76882), (1534, 44355), (1770, 38441), (2301, 29570), (2957, 23010), (3835, 17742), (4602, 14785), (5914, 11505), (7670, 8871)]