72472768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1217

約数の個数: 56

約数和(自身を含む): 154990800

約数和(自身を除く): 82518032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1088, 1129, 1888, 2006, 2258, 3776, 4012, 4516, 8024, 9032, 16048, 18064, 19193, 32096, 36128, 38386, 64192, 66611, 72256, 76772, 133222, 153544, 266444, 307088, 532888, 614176, 1065776, 1132387, 1228352, 2131552, 2264774, 4263104, 4529548, 9059096, 18118192, 36236384, 72472768]

約数ペア:

[(1, 72472768), (2, 36236384), (4, 18118192), (8, 9059096), (16, 4529548), (17, 4263104), (32, 2264774), (34, 2131552), (59, 1228352), (64, 1132387), (68, 1065776), (118, 614176), (136, 532888), (236, 307088), (272, 266444), (472, 153544), (544, 133222), (944, 76772), (1003, 72256), (1088, 66611), (1129, 64192), (1888, 38386), (2006, 36128), (2258, 32096), (3776, 19193), (4012, 18064), (4516, 16048), (8024, 9032)]