88477389

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 96760755

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 49, 61, 63, 69, 77, 91, 99, 117, 143, 147, 161, 183, 207, 231, 253, 273, 299, 427, 429, 441, 483, 539, 549, 637, 671, 693, 759, 793, 819, 897, 1001, 1127, 1281, 1287, 1403, 1449, 1617, 1771, 1911, 2013, 2093, 2277, 2379, 2691, 2989, 3003, 3289, 3381, 3843, 4209, 4697, 4851, 5313, 5551, 5733, 6039, 6279, 7007, 7137, 8723, 8967, 9009, 9821, 9867, 10143, 12397, 12627, 14091, 14651, 15433, 15939, 16653, 18239, 18837, 21021, 23023, 26169, 26901, 29463, 29601, 32879, 37191, 38857, 42273, 43953, 46299, 49959, 54717, 61061, 63063, 68747, 69069, 78507, 88389, 98637, 108031, 111573, 116571, 127673, 131859, 138897, 161161, 164151, 183183, 200629, 206241, 207207, 295911, 324093, 349713, 383019, 427427, 483483, 549549, 601887, 618723, 756217, 893711, 972279, 1149057, 1282281, 1404403, 1450449, 1805661, 2268651, 2681133, 3846843, 4213209, 6805953, 8043399, 9830821, 12639627, 29492463, 88477389]

約数ペア:

[(1, 88477389), (3, 29492463), (7, 12639627), (9, 9830821), (11, 8043399), (13, 6805953), (21, 4213209), (23, 3846843), (33, 2681133), (39, 2268651), (49, 1805661), (61, 1450449), (63, 1404403), (69, 1282281), (77, 1149057), (91, 972279), (99, 893711), (117, 756217), (143, 618723), (147, 601887), (161, 549549), (183, 483483), (207, 427427), (231, 383019), (253, 349713), (273, 324093), (299, 295911), (427, 207207), (429, 206241), (441, 200629), (483, 183183), (539, 164151), (549, 161161), (637, 138897), (671, 131859), (693, 127673), (759, 116571), (793, 111573), (819, 108031), (897, 98637), (1001, 88389), (1127, 78507), (1281, 69069), (1287, 68747), (1403, 63063), (1449, 61061), (1617, 54717), (1771, 49959), (1911, 46299), (2013, 43953), (2093, 42273), (2277, 38857), (2379, 37191), (2691, 32879), (2989, 29601), (3003, 29463), (3289, 26901), (3381, 26169), (3843, 23023), (4209, 21021), (4697, 18837), (4851, 18239), (5313, 16653), (5551, 15939), (5733, 15433), (6039, 14651), (6279, 14091), (7007, 12627), (7137, 12397), (8723, 10143), (8967, 9867), (9009, 9821)]