66181712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7563

約数の個数: 40

約数和(自身を含む): 139648800

約数和(自身を除く): 73467088

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 7507, 8816, 15014, 30028, 60056, 120112, 142633, 217703, 285266, 435406, 570532, 870812, 1141064, 1741624, 2282128, 3483248, 4136357, 8272714, 16545428, 33090856, 66181712]

約数ペア:

[(1, 66181712), (2, 33090856), (4, 16545428), (8, 8272714), (16, 4136357), (19, 3483248), (29, 2282128), (38, 1741624), (58, 1141064), (76, 870812), (116, 570532), (152, 435406), (232, 285266), (304, 217703), (464, 142633), (551, 120112), (1102, 60056), (2204, 30028), (4408, 15014), (7507, 8816)]