71327886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 173726208

約数和(自身を除く): 102398322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 283, 353, 357, 566, 706, 714, 849, 1059, 1698, 1981, 2118, 2471, 3962, 4811, 4942, 5943, 6001, 7413, 9622, 11886, 12002, 14433, 14826, 18003, 28866, 33677, 36006, 42007, 67354, 84014, 99899, 101031, 126021, 199798, 202062, 252042, 299697, 599394, 699293, 1398586, 1698283, 2097879, 3396566, 4195758, 5094849, 10189698, 11887981, 23775962, 35663943, 71327886]

約数ペア:

[(1, 71327886), (2, 35663943), (3, 23775962), (6, 11887981), (7, 10189698), (14, 5094849), (17, 4195758), (21, 3396566), (34, 2097879), (42, 1698283), (51, 1398586), (102, 699293), (119, 599394), (238, 299697), (283, 252042), (353, 202062), (357, 199798), (566, 126021), (706, 101031), (714, 99899), (849, 84014), (1059, 67354), (1698, 42007), (1981, 36006), (2118, 33677), (2471, 28866), (3962, 18003), (4811, 14826), (4942, 14433), (5943, 12002), (6001, 11886), (7413, 9622)]