72134706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 64

約数和(自身を含む): 180264960

約数和(自身を除く): 108130254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3259, 3689, 6518, 7378, 9777, 11067, 19554, 22134, 22813, 45626, 55403, 68439, 101029, 110806, 136878, 166209, 202058, 303087, 332418, 387821, 606174, 707203, 775642, 1163463, 1414406, 1717493, 2121609, 2326926, 3434986, 4243218, 5152479, 10304958, 12022451, 24044902, 36067353, 72134706]

約数ペア:

[(1, 72134706), (2, 36067353), (3, 24044902), (6, 12022451), (7, 10304958), (14, 5152479), (17, 4243218), (21, 3434986), (31, 2326926), (34, 2121609), (42, 1717493), (51, 1414406), (62, 1163463), (93, 775642), (102, 707203), (119, 606174), (186, 387821), (217, 332418), (238, 303087), (357, 202058), (434, 166209), (527, 136878), (651, 110806), (714, 101029), (1054, 68439), (1302, 55403), (1581, 45626), (3162, 22813), (3259, 22134), (3689, 19554), (6518, 11067), (7378, 9777)]