72077434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 127935360

約数和(自身を除く): 55857926

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 1661, 1669, 1963, 3322, 3338, 3926, 18359, 21593, 21697, 36718, 43186, 43394, 238667, 252019, 477334, 504038, 2772209, 3276247, 5544418, 6552494, 36038717, 72077434]

約数ペア:

[(1, 72077434), (2, 36038717), (11, 6552494), (13, 5544418), (22, 3276247), (26, 2772209), (143, 504038), (151, 477334), (286, 252019), (302, 238667), (1661, 43394), (1669, 43186), (1963, 36718), (3322, 21697), (3338, 21593), (3926, 18359)]