72257226

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 149385600

約数和(自身を除く): 77128374

約数列:

[1, 2, 3, 6, 37, 74, 111, 167, 222, 334, 501, 1002, 1949, 3898, 5847, 6179, 11694, 12358, 18537, 37074, 72113, 144226, 216339, 325483, 432678, 650966, 976449, 1952898, 12042871, 24085742, 36128613, 72257226]

約数ペア:

[(1, 72257226), (2, 36128613), (3, 24085742), (6, 12042871), (37, 1952898), (74, 976449), (111, 650966), (167, 432678), (222, 325483), (334, 216339), (501, 144226), (1002, 72113), (1949, 37074), (3898, 18537), (5847, 12358), (6179, 11694)]