65091492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31721}}^1$

素因数の和:31753

約数の個数: 48

約数和(自身を含む): 177643200

約数和(自身を除く): 112551708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 31721, 63442, 95163, 126884, 190326, 285489, 380652, 570978, 602699, 856467, 1141956, 1205398, 1712934, 1808097, 2410796, 3425868, 3616194, 5424291, 7232388, 10848582, 16272873, 21697164, 32545746, 65091492]

約数ペア:

[(1, 65091492), (2, 32545746), (3, 21697164), (4, 16272873), (6, 10848582), (9, 7232388), (12, 5424291), (18, 3616194), (19, 3425868), (27, 2410796), (36, 1808097), (38, 1712934), (54, 1205398), (57, 1141956), (76, 856467), (108, 602699), (114, 570978), (171, 380652), (228, 285489), (342, 190326), (513, 126884), (684, 95163), (1026, 63442), (2052, 31721)]