72493190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 167989248

約数和(自身を除く): 95496058

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3037, 3410, 4774, 6074, 11935, 15185, 21259, 23870, 30370, 33407, 42518, 66814, 94147, 106295, 167035, 188294, 212590, 233849, 334070, 467698, 470735, 659029, 941470, 1035617, 1169245, 1318058, 2071234, 2338490, 3295145, 5178085, 6590290, 7249319, 10356170, 14498638, 36246595, 72493190]

約数ペア:

[(1, 72493190), (2, 36246595), (5, 14498638), (7, 10356170), (10, 7249319), (11, 6590290), (14, 5178085), (22, 3295145), (31, 2338490), (35, 2071234), (55, 1318058), (62, 1169245), (70, 1035617), (77, 941470), (110, 659029), (154, 470735), (155, 467698), (217, 334070), (310, 233849), (341, 212590), (385, 188294), (434, 167035), (682, 106295), (770, 94147), (1085, 66814), (1705, 42518), (2170, 33407), (2387, 30370), (3037, 23870), (3410, 21259), (4774, 15185), (6074, 11935)]