23912077168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{43867}}^1$

素因数の和:44070

約数の個数: 80

約数和(自身を含む): 55005558784

約数和(自身を除く): 31093481616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 248, 314, 434, 496, 628, 868, 1099, 1256, 1736, 2198, 2512, 3472, 4396, 4867, 8792, 9734, 17584, 19468, 34069, 38936, 43867, 68138, 77872, 87734, 136276, 175468, 272552, 307069, 350936, 545104, 614138, 701872, 1228276, 1359877, 2456552, 2719754, 4913104, 5439508, 6887119, 9519139, 10879016, 13774238, 19038278, 21758032, 27548476, 38076556, 48209833, 55096952, 76153112, 96419666, 110193904, 152306224, 192839332, 213500689, 385678664, 427001378, 771357328, 854002756, 1494504823, 1708005512, 2989009646, 3416011024, 5978019292, 11956038584, 23912077168]

約数ペア:

[(1, 23912077168), (2, 11956038584), (4, 5978019292), (7, 3416011024), (8, 2989009646), (14, 1708005512), (16, 1494504823), (28, 854002756), (31, 771357328), (56, 427001378), (62, 385678664), (112, 213500689), (124, 192839332), (157, 152306224), (217, 110193904), (248, 96419666), (314, 76153112), (434, 55096952), (496, 48209833), (628, 38076556), (868, 27548476), (1099, 21758032), (1256, 19038278), (1736, 13774238), (2198, 10879016), (2512, 9519139), (3472, 6887119), (4396, 5439508), (4867, 4913104), (8792, 2719754), (9734, 2456552), (17584, 1359877), (19468, 1228276), (34069, 701872), (38936, 614138), (43867, 545104), (68138, 350936), (77872, 307069), (87734, 272552), (136276, 175468)]