72099286

素因数分解:

$2^1\times 7^3\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 126950400

約数和(自身を除く): 54851114

約数列:

[1, 2, 7, 14, 49, 98, 227, 343, 454, 463, 686, 926, 1589, 3178, 3241, 6482, 11123, 22246, 22687, 45374, 77861, 105101, 155722, 158809, 210202, 317618, 735707, 1471414, 5149949, 10299898, 36049643, 72099286]

約数ペア:

[(1, 72099286), (2, 36049643), (7, 10299898), (14, 5149949), (49, 1471414), (98, 735707), (227, 317618), (343, 210202), (454, 158809), (463, 155722), (686, 105101), (926, 77861), (1589, 45374), (3178, 22687), (3241, 22246), (6482, 11123)]