71360070145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2271

約数の個数: 128

約数和(自身を含む): 115352100864

約数和(自身を除く): 43992030719

約数列:

[1, 5, 7, 13, 17, 35, 43, 65, 85, 91, 103, 119, 215, 221, 301, 455, 515, 559, 595, 721, 731, 1105, 1339, 1505, 1547, 1751, 2083, 2795, 3605, 3655, 3913, 4429, 5117, 6695, 7735, 8755, 9373, 9503, 10415, 12257, 14581, 19565, 22145, 22763, 25585, 27079, 31003, 35411, 46865, 47515, 57577, 61285, 66521, 72905, 75293, 89569, 113815, 135395, 155015, 159341, 177055, 189553, 214549, 247877, 287885, 332605, 376465, 403039, 447845, 460343, 527051, 626983, 796705, 947765, 978809, 1072745, 1164397, 1239385, 1501843, 1522673, 2015195, 2301715, 2635255, 2789137, 3134915, 3222401, 3647333, 4894045, 5821985, 6851663, 7509215, 7613365, 8150779, 9225607, 10658711, 13945685, 16112005, 18236665, 19523959, 19794749, 25531331, 34258315, 40753895, 46128035, 47415329, 53293555, 64579249, 97619795, 98973745, 119932891, 127656655, 138563243, 156835319, 237076645, 322896245, 331907303, 599664455, 692816215, 784176595, 839530237, 1097847233, 1659536515, 2038859147, 4197651185, 5489236165, 10194295735, 14272014029, 71360070145]

約数ペア:

[(1, 71360070145), (5, 14272014029), (7, 10194295735), (13, 5489236165), (17, 4197651185), (35, 2038859147), (43, 1659536515), (65, 1097847233), (85, 839530237), (91, 784176595), (103, 692816215), (119, 599664455), (215, 331907303), (221, 322896245), (301, 237076645), (455, 156835319), (515, 138563243), (559, 127656655), (595, 119932891), (721, 98973745), (731, 97619795), (1105, 64579249), (1339, 53293555), (1505, 47415329), (1547, 46128035), (1751, 40753895), (2083, 34258315), (2795, 25531331), (3605, 19794749), (3655, 19523959), (3913, 18236665), (4429, 16112005), (5117, 13945685), (6695, 10658711), (7735, 9225607), (8755, 8150779), (9373, 7613365), (9503, 7509215), (10415, 6851663), (12257, 5821985), (14581, 4894045), (19565, 3647333), (22145, 3222401), (22763, 3134915), (25585, 2789137), (27079, 2635255), (31003, 2301715), (35411, 2015195), (46865, 1522673), (47515, 1501843), (57577, 1239385), (61285, 1164397), (66521, 1072745), (72905, 978809), (75293, 947765), (89569, 796705), (113815, 626983), (135395, 527051), (155015, 460343), (159341, 447845), (177055, 403039), (189553, 376465), (214549, 332605), (247877, 287885)]