68366426076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{176641}}^1$

素因数の和:177491

約数の個数: 72

約数和(自身を含む): 186334699824

約数和(自身を除く): 117968273748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 827, 1654, 2481, 3308, 4962, 7443, 9924, 10751, 14886, 21502, 29772, 32253, 43004, 64506, 96759, 129012, 176641, 193518, 353282, 387036, 529923, 706564, 1059846, 1589769, 2119692, 2296333, 3179538, 4592666, 6359076, 6888999, 9185332, 13777998, 20666997, 27555996, 41333994, 82667988, 146082107, 292164214, 438246321, 584328428, 876492642, 1314738963, 1752985284, 1899067391, 2629477926, 3798134782, 5258955852, 5697202173, 7596269564, 11394404346, 17091606519, 22788808692, 34183213038, 68366426076]

約数ペア:

[(1, 68366426076), (2, 34183213038), (3, 22788808692), (4, 17091606519), (6, 11394404346), (9, 7596269564), (12, 5697202173), (13, 5258955852), (18, 3798134782), (26, 2629477926), (36, 1899067391), (39, 1752985284), (52, 1314738963), (78, 876492642), (117, 584328428), (156, 438246321), (234, 292164214), (468, 146082107), (827, 82667988), (1654, 41333994), (2481, 27555996), (3308, 20666997), (4962, 13777998), (7443, 9185332), (9924, 6888999), (10751, 6359076), (14886, 4592666), (21502, 3179538), (29772, 2296333), (32253, 2119692), (43004, 1589769), (64506, 1059846), (96759, 706564), (129012, 529923), (176641, 387036), (193518, 353282)]