72103392

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4945

約数の個数: 96

約数和(自身を含む): 222717600

約数和(自身を除く): 150614208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 4909, 7344, 9818, 14688, 14727, 19636, 29454, 39272, 44181, 58908, 78544, 83453, 88362, 117816, 132543, 157088, 166906, 176724, 235632, 250359, 265086, 333812, 353448, 471264, 500718, 530172, 667624, 706896, 751077, 1001436, 1060344, 1335248, 1413792, 1502154, 2002872, 2120688, 2253231, 2670496, 3004308, 4005744, 4241376, 4506462, 6008616, 8011488, 9012924, 12017232, 18025848, 24034464, 36051696, 72103392]

約数ペア:

[(1, 72103392), (2, 36051696), (3, 24034464), (4, 18025848), (6, 12017232), (8, 9012924), (9, 8011488), (12, 6008616), (16, 4506462), (17, 4241376), (18, 4005744), (24, 3004308), (27, 2670496), (32, 2253231), (34, 2120688), (36, 2002872), (48, 1502154), (51, 1413792), (54, 1335248), (68, 1060344), (72, 1001436), (96, 751077), (102, 706896), (108, 667624), (136, 530172), (144, 500718), (153, 471264), (204, 353448), (216, 333812), (272, 265086), (288, 250359), (306, 235632), (408, 176724), (432, 166906), (459, 157088), (544, 132543), (612, 117816), (816, 88362), (864, 83453), (918, 78544), (1224, 58908), (1632, 44181), (1836, 39272), (2448, 29454), (3672, 19636), (4896, 14727), (4909, 14688), (7344, 9818)]