72131464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 69391736

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 4679, 7708, 9358, 15416, 18716, 37432, 191839, 219913, 383678, 439826, 767356, 879652, 1534712, 1759304, 9016433, 18032866, 36065732, 72131464]

約数ペア:

[(1, 72131464), (2, 36065732), (4, 18032866), (8, 9016433), (41, 1759304), (47, 1534712), (82, 879652), (94, 767356), (164, 439826), (188, 383678), (328, 219913), (376, 191839), (1927, 37432), (3854, 18716), (4679, 15416), (7708, 9358)]