71918868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 198777600

約数和(自身を除く): 126858732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 173, 196, 202, 294, 303, 343, 346, 404, 519, 588, 606, 686, 692, 707, 1029, 1038, 1211, 1212, 1372, 1414, 2058, 2076, 2121, 2422, 2828, 3633, 4116, 4242, 4844, 4949, 7266, 8477, 8484, 9898, 14532, 14847, 16954, 17473, 19796, 25431, 29694, 33908, 34643, 34946, 50862, 52419, 59339, 59388, 69286, 69892, 101724, 103929, 104838, 118678, 122311, 138572, 178017, 207858, 209676, 237356, 244622, 356034, 366933, 415716, 489244, 712068, 733866, 856177, 1467732, 1712354, 2568531, 3424708, 5137062, 5993239, 10274124, 11986478, 17979717, 23972956, 35959434, 71918868]

約数ペア:

[(1, 71918868), (2, 35959434), (3, 23972956), (4, 17979717), (6, 11986478), (7, 10274124), (12, 5993239), (14, 5137062), (21, 3424708), (28, 2568531), (42, 1712354), (49, 1467732), (84, 856177), (98, 733866), (101, 712068), (147, 489244), (173, 415716), (196, 366933), (202, 356034), (294, 244622), (303, 237356), (343, 209676), (346, 207858), (404, 178017), (519, 138572), (588, 122311), (606, 118678), (686, 104838), (692, 103929), (707, 101724), (1029, 69892), (1038, 69286), (1211, 59388), (1212, 59339), (1372, 52419), (1414, 50862), (2058, 34946), (2076, 34643), (2121, 33908), (2422, 29694), (2828, 25431), (3633, 19796), (4116, 17473), (4242, 16954), (4844, 14847), (4949, 14532), (7266, 9898), (8477, 8484)]