63217154

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 130679568

約数和(自身を除く): 67462414

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 286, 338, 347, 539, 637, 694, 1001, 1078, 1183, 1274, 1859, 2002, 2366, 2429, 3718, 3817, 4511, 4858, 7007, 7634, 8281, 9022, 13013, 14014, 16562, 17003, 26026, 26719, 31577, 34006, 49621, 53438, 58643, 63154, 91091, 99242, 117286, 182182, 187033, 221039, 347347, 374066, 410501, 442078, 645073, 694694, 821002, 1290146, 2431429, 2873507, 4515511, 4862858, 5747014, 9031022, 31608577, 63217154]

約数ペア:

[(1, 63217154), (2, 31608577), (7, 9031022), (11, 5747014), (13, 4862858), (14, 4515511), (22, 2873507), (26, 2431429), (49, 1290146), (77, 821002), (91, 694694), (98, 645073), (143, 442078), (154, 410501), (169, 374066), (182, 347347), (286, 221039), (338, 187033), (347, 182182), (539, 117286), (637, 99242), (694, 91091), (1001, 63154), (1078, 58643), (1183, 53438), (1274, 49621), (1859, 34006), (2002, 31577), (2366, 26719), (2429, 26026), (3718, 17003), (3817, 16562), (4511, 14014), (4858, 13013), (7007, 9022), (7634, 8281)]