71409096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90163}}^1$

素因数の和:90186

約数の個数: 48

約数和(自身を含む): 210983760

約数和(自身を除く): 139574664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90163, 180326, 270489, 360652, 540978, 721304, 811467, 991793, 1081956, 1622934, 1983586, 2163912, 2975379, 3245868, 3967172, 5950758, 6491736, 7934344, 8926137, 11901516, 17852274, 23803032, 35704548, 71409096]

約数ペア:

[(1, 71409096), (2, 35704548), (3, 23803032), (4, 17852274), (6, 11901516), (8, 8926137), (9, 7934344), (11, 6491736), (12, 5950758), (18, 3967172), (22, 3245868), (24, 2975379), (33, 2163912), (36, 1983586), (44, 1622934), (66, 1081956), (72, 991793), (88, 811467), (99, 721304), (132, 540978), (198, 360652), (264, 270489), (396, 180326), (792, 90163)]