72274512

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4549}}^1$

素因数の和:4891

約数の個数: 40

約数和(自身を含む): 187314400

約数和(自身を除く): 115039888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 4549, 5296, 7944, 9098, 13647, 15888, 18196, 27294, 36392, 54588, 72784, 109176, 218352, 1505719, 3011438, 4517157, 6022876, 9034314, 12045752, 18068628, 24091504, 36137256, 72274512]

約数ペア:

[(1, 72274512), (2, 36137256), (3, 24091504), (4, 18068628), (6, 12045752), (8, 9034314), (12, 6022876), (16, 4517157), (24, 3011438), (48, 1505719), (331, 218352), (662, 109176), (993, 72784), (1324, 54588), (1986, 36392), (2648, 27294), (3972, 18196), (4549, 15888), (5296, 13647), (7944, 9098)]