78274132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21767}}^1$

素因数の和:21831

約数の個数: 24

約数和(自身を含む): 146280960

約数和(自身を除く): 68006828

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 21767, 43534, 87068, 631243, 674777, 1262486, 1349554, 2524972, 2699108, 19568533, 39137066, 78274132]

約数ペア:

[(1, 78274132), (2, 39137066), (4, 19568533), (29, 2699108), (31, 2524972), (58, 1349554), (62, 1262486), (116, 674777), (124, 631243), (899, 87068), (1798, 43534), (3596, 21767)]