72188208

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12227}}^1$

素因数の和:12282

約数の個数: 60

約数和(自身を含む): 206971128

約数和(自身を除く): 134782920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 12227, 24454, 36681, 48908, 73362, 97816, 110043, 146724, 195632, 220086, 293448, 440172, 501307, 586896, 880344, 1002614, 1503921, 1760688, 2005228, 3007842, 4010456, 4511763, 6015684, 8020912, 9023526, 12031368, 18047052, 24062736, 36094104, 72188208]

約数ペア:

[(1, 72188208), (2, 36094104), (3, 24062736), (4, 18047052), (6, 12031368), (8, 9023526), (9, 8020912), (12, 6015684), (16, 4511763), (18, 4010456), (24, 3007842), (36, 2005228), (41, 1760688), (48, 1503921), (72, 1002614), (82, 880344), (123, 586896), (144, 501307), (164, 440172), (246, 293448), (328, 220086), (369, 195632), (492, 146724), (656, 110043), (738, 97816), (984, 73362), (1476, 48908), (1968, 36681), (2952, 24454), (5904, 12227)]