74190270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32117}}^1$

素因数の和:32145

約数の個数: 64

約数和(自身を含む): 221999616

約数和(自身を除く): 147809346

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 32117, 64234, 96351, 160585, 192702, 224819, 321170, 353287, 449638, 481755, 674457, 706574, 963510, 1059861, 1124095, 1348914, 1766435, 2119722, 2248190, 2473009, 3372285, 3532870, 4946018, 5299305, 6744570, 7419027, 10598610, 12365045, 14838054, 24730090, 37095135, 74190270]

約数ペア:

[(1, 74190270), (2, 37095135), (3, 24730090), (5, 14838054), (6, 12365045), (7, 10598610), (10, 7419027), (11, 6744570), (14, 5299305), (15, 4946018), (21, 3532870), (22, 3372285), (30, 2473009), (33, 2248190), (35, 2119722), (42, 1766435), (55, 1348914), (66, 1124095), (70, 1059861), (77, 963510), (105, 706574), (110, 674457), (154, 481755), (165, 449638), (210, 353287), (231, 321170), (330, 224819), (385, 192702), (462, 160585), (770, 96351), (1155, 64234), (2310, 32117)]