26175132

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 69685616

約数和(自身を除く): 43510484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 457, 516, 666, 774, 914, 1332, 1371, 1548, 1591, 1828, 2742, 3182, 4113, 4773, 5484, 6364, 8226, 9546, 14319, 16452, 16909, 19092, 19651, 28638, 33818, 39302, 50727, 57276, 58953, 67636, 78604, 101454, 117906, 152181, 176859, 202908, 235812, 304362, 353718, 608724, 707436, 727087, 1454174, 2181261, 2908348, 4362522, 6543783, 8725044, 13087566, 26175132]

約数ペア:

[(1, 26175132), (2, 13087566), (3, 8725044), (4, 6543783), (6, 4362522), (9, 2908348), (12, 2181261), (18, 1454174), (36, 727087), (37, 707436), (43, 608724), (74, 353718), (86, 304362), (111, 235812), (129, 202908), (148, 176859), (172, 152181), (222, 117906), (258, 101454), (333, 78604), (387, 67636), (444, 58953), (457, 57276), (516, 50727), (666, 39302), (774, 33818), (914, 28638), (1332, 19651), (1371, 19092), (1548, 16909), (1591, 16452), (1828, 14319), (2742, 9546), (3182, 8226), (4113, 6364), (4773, 5484)]