64022728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 156663360

約数和(自身を除く): 92640632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 53, 56, 74, 77, 88, 106, 148, 154, 212, 259, 296, 308, 371, 407, 424, 518, 583, 616, 742, 814, 1036, 1166, 1484, 1628, 1961, 2072, 2332, 2809, 2849, 2968, 3256, 3922, 4081, 4664, 5618, 5698, 7844, 8162, 11236, 11396, 13727, 15688, 16324, 19663, 21571, 22472, 22792, 27454, 30899, 32648, 39326, 43142, 54908, 61798, 78652, 86284, 103933, 109816, 123596, 150997, 157304, 172568, 207866, 216293, 247192, 301994, 415732, 432586, 603988, 727531, 831464, 865172, 1143263, 1207976, 1455062, 1730344, 2286526, 2910124, 4573052, 5820248, 8002841, 9146104, 16005682, 32011364, 64022728]

約数ペア:

[(1, 64022728), (2, 32011364), (4, 16005682), (7, 9146104), (8, 8002841), (11, 5820248), (14, 4573052), (22, 2910124), (28, 2286526), (37, 1730344), (44, 1455062), (53, 1207976), (56, 1143263), (74, 865172), (77, 831464), (88, 727531), (106, 603988), (148, 432586), (154, 415732), (212, 301994), (259, 247192), (296, 216293), (308, 207866), (371, 172568), (407, 157304), (424, 150997), (518, 123596), (583, 109816), (616, 103933), (742, 86284), (814, 78652), (1036, 61798), (1166, 54908), (1484, 43142), (1628, 39326), (1961, 32648), (2072, 30899), (2332, 27454), (2809, 22792), (2849, 22472), (2968, 21571), (3256, 19663), (3922, 16324), (4081, 15688), (4664, 13727), (5618, 11396), (5698, 11236), (7844, 8162)]