78312407049

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{8837}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 121945734144

約数和(自身を除く): 43633327095

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1381, 2139, 4143, 6417, 8837, 12429, 26511, 31763, 42811, 79533, 95289, 128433, 203251, 273947, 285867, 385299, 609753, 821841, 984653, 1829259, 2465523, 2953959, 6300781, 8861877, 12203897, 18902343, 36611691, 56707029, 109835073, 280689631, 378320807, 842068893, 1134962421, 2526206679, 3404887263, 8701378561, 26104135683, 78312407049]

約数ペア:

[(1, 78312407049), (3, 26104135683), (9, 8701378561), (23, 3404887263), (31, 2526206679), (69, 1134962421), (93, 842068893), (207, 378320807), (279, 280689631), (713, 109835073), (1381, 56707029), (2139, 36611691), (4143, 18902343), (6417, 12203897), (8837, 8861877), (12429, 6300781), (26511, 2953959), (31763, 2465523), (42811, 1829259), (79533, 984653), (95289, 821841), (128433, 609753), (203251, 385299), (273947, 285867)]