61215266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8297}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 114711552

約数和(自身を除く): 53496286

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 8297, 16594, 58079, 116158, 141049, 257207, 282098, 514414, 987343, 1800449, 1974686, 3600898, 4372519, 8745038, 30607633, 61215266]

約数ペア:

[(1, 61215266), (2, 30607633), (7, 8745038), (14, 4372519), (17, 3600898), (31, 1974686), (34, 1800449), (62, 987343), (119, 514414), (217, 282098), (238, 257207), (434, 141049), (527, 116158), (1054, 58079), (3689, 16594), (7378, 8297)]