67285624

素因数分解:

$2^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 153270720

約数和(自身を除く): 85985096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 113, 124, 196, 217, 226, 248, 343, 392, 434, 452, 686, 791, 868, 904, 1372, 1519, 1582, 1736, 2401, 2744, 3038, 3164, 3503, 4802, 5537, 6076, 6328, 7006, 9604, 10633, 11074, 12152, 14012, 19208, 21266, 22148, 24521, 28024, 38759, 42532, 44296, 49042, 74431, 77518, 85064, 98084, 148862, 155036, 171647, 196168, 271313, 297724, 310072, 343294, 542626, 595448, 686588, 1085252, 1201529, 1373176, 2170504, 2403058, 4806116, 8410703, 9612232, 16821406, 33642812, 67285624]

約数ペア:

[(1, 67285624), (2, 33642812), (4, 16821406), (7, 9612232), (8, 8410703), (14, 4806116), (28, 2403058), (31, 2170504), (49, 1373176), (56, 1201529), (62, 1085252), (98, 686588), (113, 595448), (124, 542626), (196, 343294), (217, 310072), (226, 297724), (248, 271313), (343, 196168), (392, 171647), (434, 155036), (452, 148862), (686, 98084), (791, 85064), (868, 77518), (904, 74431), (1372, 49042), (1519, 44296), (1582, 42532), (1736, 38759), (2401, 28024), (2744, 24521), (3038, 22148), (3164, 21266), (3503, 19208), (4802, 14012), (5537, 12152), (6076, 11074), (6328, 10633), (7006, 9604)]