72772308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16987}}^1$

素因数の和:17021

約数の個数: 72

約数和(自身を含む): 222610752

約数和(自身を除く): 149838444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16987, 33974, 50961, 67948, 101922, 118909, 152883, 203844, 237818, 288779, 305766, 356727, 475636, 577558, 611532, 713454, 866337, 1070181, 1155116, 1426908, 1732674, 2021453, 2140362, 2599011, 3465348, 4042906, 4280724, 5198022, 6064359, 8085812, 10396044, 12128718, 18193077, 24257436, 36386154, 72772308]

約数ペア:

[(1, 72772308), (2, 36386154), (3, 24257436), (4, 18193077), (6, 12128718), (7, 10396044), (9, 8085812), (12, 6064359), (14, 5198022), (17, 4280724), (18, 4042906), (21, 3465348), (28, 2599011), (34, 2140362), (36, 2021453), (42, 1732674), (51, 1426908), (63, 1155116), (68, 1070181), (84, 866337), (102, 713454), (119, 611532), (126, 577558), (153, 475636), (204, 356727), (238, 305766), (252, 288779), (306, 237818), (357, 203844), (476, 152883), (612, 118909), (714, 101922), (1071, 67948), (1428, 50961), (2142, 33974), (4284, 16987)]