72212064

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 196035840

約数和(自身を除く): 123823776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 103, 109, 134, 201, 206, 218, 268, 309, 327, 402, 412, 436, 536, 618, 654, 804, 824, 872, 1072, 1236, 1308, 1608, 1648, 1744, 2144, 2472, 2616, 3216, 3296, 3488, 4944, 5232, 6432, 6901, 7303, 9888, 10464, 11227, 13802, 14606, 20703, 21909, 22454, 27604, 29212, 33681, 41406, 43818, 44908, 55208, 58424, 67362, 82812, 87636, 89816, 110416, 116848, 134724, 165624, 175272, 179632, 220832, 233696, 269448, 331248, 350544, 359264, 538896, 662496, 701088, 752209, 1077792, 1504418, 2256627, 3008836, 4513254, 6017672, 9026508, 12035344, 18053016, 24070688, 36106032, 72212064]

約数ペア:

[(1, 72212064), (2, 36106032), (3, 24070688), (4, 18053016), (6, 12035344), (8, 9026508), (12, 6017672), (16, 4513254), (24, 3008836), (32, 2256627), (48, 1504418), (67, 1077792), (96, 752209), (103, 701088), (109, 662496), (134, 538896), (201, 359264), (206, 350544), (218, 331248), (268, 269448), (309, 233696), (327, 220832), (402, 179632), (412, 175272), (436, 165624), (536, 134724), (618, 116848), (654, 110416), (804, 89816), (824, 87636), (872, 82812), (1072, 67362), (1236, 58424), (1308, 55208), (1608, 44908), (1648, 43818), (1744, 41406), (2144, 33681), (2472, 29212), (2616, 27604), (3216, 22454), (3296, 21909), (3488, 20703), (4944, 14606), (5232, 13802), (6432, 11227), (6901, 10464), (7303, 9888)]