73282792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 156608640

約数和(自身を除く): 83325848

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 71, 74, 88, 142, 148, 284, 296, 317, 407, 568, 634, 781, 814, 1268, 1562, 1628, 2536, 2627, 3124, 3256, 3487, 5254, 6248, 6974, 10508, 11729, 13948, 21016, 22507, 23458, 27896, 28897, 45014, 46916, 57794, 90028, 93832, 115588, 129019, 180056, 231176, 247577, 258038, 495154, 516076, 832759, 990308, 1032152, 1665518, 1980616, 3331036, 6662072, 9160349, 18320698, 36641396, 73282792]

約数ペア:

[(1, 73282792), (2, 36641396), (4, 18320698), (8, 9160349), (11, 6662072), (22, 3331036), (37, 1980616), (44, 1665518), (71, 1032152), (74, 990308), (88, 832759), (142, 516076), (148, 495154), (284, 258038), (296, 247577), (317, 231176), (407, 180056), (568, 129019), (634, 115588), (781, 93832), (814, 90028), (1268, 57794), (1562, 46916), (1628, 45014), (2536, 28897), (2627, 27896), (3124, 23458), (3256, 22507), (3487, 21016), (5254, 13948), (6248, 11729), (6974, 10508)]