71601768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142067}}^1$

素因数の和:142086

約数の個数: 48

約数和(自身を含む): 221626080

約数和(自身を除く): 150024312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142067, 284134, 426201, 568268, 852402, 994469, 1136536, 1278603, 1704804, 1988938, 2557206, 2983407, 3409608, 3977876, 5114412, 5966814, 7955752, 8950221, 10228824, 11933628, 17900442, 23867256, 35800884, 71601768]

約数ペア:

[(1, 71601768), (2, 35800884), (3, 23867256), (4, 17900442), (6, 11933628), (7, 10228824), (8, 8950221), (9, 7955752), (12, 5966814), (14, 5114412), (18, 3977876), (21, 3409608), (24, 2983407), (28, 2557206), (36, 1988938), (42, 1704804), (56, 1278603), (63, 1136536), (72, 994469), (84, 852402), (126, 568268), (168, 426201), (252, 284134), (504, 142067)]