73857872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13537}}^1$

素因数の和:13587

約数の個数: 40

約数和(自身を含む): 161156352

約数和(自身を除く): 87298480

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13537, 27074, 54148, 108296, 148907, 216592, 297814, 419647, 595628, 839294, 1191256, 1678588, 2382512, 3357176, 4616117, 6714352, 9232234, 18464468, 36928936, 73857872]

約数ペア:

[(1, 73857872), (2, 36928936), (4, 18464468), (8, 9232234), (11, 6714352), (16, 4616117), (22, 3357176), (31, 2382512), (44, 1678588), (62, 1191256), (88, 839294), (124, 595628), (176, 419647), (248, 297814), (341, 216592), (496, 148907), (682, 108296), (1364, 54148), (2728, 27074), (5456, 13537)]