72451368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{30493}}^1$

素因数の和:30519

約数の個数: 64

約数和(自身を含む): 219556800

約数和(自身を除く): 147105432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 30493, 60986, 91479, 121972, 182958, 243944, 274437, 335423, 365916, 548874, 670846, 731832, 823311, 1006269, 1097748, 1341692, 1646622, 2012538, 2195496, 2683384, 3018807, 3293244, 4025076, 6037614, 6586488, 8050152, 9056421, 12075228, 18112842, 24150456, 36225684, 72451368]

約数ペア:

[(1, 72451368), (2, 36225684), (3, 24150456), (4, 18112842), (6, 12075228), (8, 9056421), (9, 8050152), (11, 6586488), (12, 6037614), (18, 4025076), (22, 3293244), (24, 3018807), (27, 2683384), (33, 2195496), (36, 2012538), (44, 1646622), (54, 1341692), (66, 1097748), (72, 1006269), (88, 823311), (99, 731832), (108, 670846), (132, 548874), (198, 365916), (216, 335423), (264, 274437), (297, 243944), (396, 182958), (594, 121972), (792, 91479), (1188, 60986), (2376, 30493)]