75288258

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 97338942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 73, 142, 146, 213, 219, 269, 426, 438, 538, 639, 657, 807, 1278, 1314, 1614, 1917, 1971, 2421, 3834, 3942, 4842, 5183, 7263, 10366, 14526, 15549, 19099, 19637, 31098, 38198, 39274, 46647, 57297, 58911, 93294, 114594, 117822, 139941, 171891, 176733, 279882, 343782, 353466, 515673, 530199, 1031346, 1060398, 1394227, 2788454, 4182681, 8365362, 12548043, 25096086, 37644129, 75288258]

約数ペア:

[(1, 75288258), (2, 37644129), (3, 25096086), (6, 12548043), (9, 8365362), (18, 4182681), (27, 2788454), (54, 1394227), (71, 1060398), (73, 1031346), (142, 530199), (146, 515673), (213, 353466), (219, 343782), (269, 279882), (426, 176733), (438, 171891), (538, 139941), (639, 117822), (657, 114594), (807, 93294), (1278, 58911), (1314, 57297), (1614, 46647), (1917, 39274), (1971, 38198), (2421, 31098), (3834, 19637), (3942, 19099), (4842, 15549), (5183, 14526), (7263, 10366)]