67948864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 84

約数和(自身を含む): 151548084

約数和(自身を除く): 83599220

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 173, 272, 304, 323, 346, 361, 544, 608, 646, 692, 722, 1088, 1216, 1292, 1384, 1444, 2584, 2768, 2888, 2941, 3287, 5168, 5536, 5776, 5882, 6137, 6574, 10336, 11072, 11552, 11764, 12274, 13148, 20672, 23104, 23528, 24548, 26296, 47056, 49096, 52592, 55879, 62453, 94112, 98192, 105184, 111758, 124906, 188224, 196384, 210368, 223516, 249812, 392768, 447032, 499624, 894064, 999248, 1061701, 1788128, 1998496, 2123402, 3576256, 3996992, 4246804, 8493608, 16987216, 33974432, 67948864]

約数ペア:

[(1, 67948864), (2, 33974432), (4, 16987216), (8, 8493608), (16, 4246804), (17, 3996992), (19, 3576256), (32, 2123402), (34, 1998496), (38, 1788128), (64, 1061701), (68, 999248), (76, 894064), (136, 499624), (152, 447032), (173, 392768), (272, 249812), (304, 223516), (323, 210368), (346, 196384), (361, 188224), (544, 124906), (608, 111758), (646, 105184), (692, 98192), (722, 94112), (1088, 62453), (1216, 55879), (1292, 52592), (1384, 49096), (1444, 47056), (2584, 26296), (2768, 24548), (2888, 23528), (2941, 23104), (3287, 20672), (5168, 13148), (5536, 12274), (5776, 11764), (5882, 11552), (6137, 11072), (6574, 10336)]