73732043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 32436277

約数列:

[1, 7, 11, 17, 23, 31, 77, 79, 119, 161, 187, 217, 253, 341, 391, 527, 553, 713, 869, 1309, 1343, 1771, 1817, 2387, 2449, 2737, 3689, 4301, 4991, 5797, 6083, 7843, 9401, 12121, 12719, 14773, 17143, 19987, 26939, 30107, 30889, 40579, 41633, 54901, 56327, 84847, 103411, 133331, 139909, 188573, 216223, 291431, 339779, 394289, 457963, 619597, 933317, 957559, 2378453, 3205741, 4337179, 6702913, 10533149, 73732043]

約数ペア:

[(1, 73732043), (7, 10533149), (11, 6702913), (17, 4337179), (23, 3205741), (31, 2378453), (77, 957559), (79, 933317), (119, 619597), (161, 457963), (187, 394289), (217, 339779), (253, 291431), (341, 216223), (391, 188573), (527, 139909), (553, 133331), (713, 103411), (869, 84847), (1309, 56327), (1343, 54901), (1771, 41633), (1817, 40579), (2387, 30889), (2449, 30107), (2737, 26939), (3689, 19987), (4301, 17143), (4991, 14773), (5797, 12719), (6083, 12121), (7843, 9401)]