72532330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6269}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 142203600

約数和(自身を除く): 69671270

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 6269, 11570, 12538, 31345, 62690, 81497, 162994, 407485, 557941, 814970, 1115882, 2789705, 5579410, 7253233, 14506466, 36266165, 72532330]

約数ペア:

[(1, 72532330), (2, 36266165), (5, 14506466), (10, 7253233), (13, 5579410), (26, 2789705), (65, 1115882), (89, 814970), (130, 557941), (178, 407485), (445, 162994), (890, 81497), (1157, 62690), (2314, 31345), (5785, 12538), (6269, 11570)]