78444736084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{22303}}^1$

素因数の和:22398

約数の個数: 108

約数和(自身を含む): 167199973248

約数和(自身を除く): 88755237164

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 121, 143, 169, 172, 242, 286, 338, 473, 484, 559, 572, 676, 946, 1118, 1573, 1859, 1892, 2236, 3146, 3718, 5203, 6149, 6292, 7267, 7436, 10406, 12298, 14534, 20449, 20812, 22303, 24596, 29068, 40898, 44606, 67639, 79937, 81796, 89212, 135278, 159874, 245333, 270556, 289939, 319748, 490666, 579878, 879307, 959029, 981332, 1159756, 1758614, 1918058, 2698663, 3189329, 3517228, 3769207, 3836116, 5397326, 6378658, 7538414, 10549319, 10794652, 12467377, 12757316, 15076828, 21098638, 24934754, 35082619, 41461277, 42197276, 49869508, 70165238, 82922554, 116042509, 137141147, 140330476, 162075901, 165845108, 232085018, 274282294, 324151802, 456074047, 464170036, 548564588, 648303604, 912148094, 1508552617, 1782834911, 1824296188, 3017105234, 3565669822, 6034210468, 7131339644, 19611184021, 39222368042, 78444736084]

約数ペア:

[(1, 78444736084), (2, 39222368042), (4, 19611184021), (11, 7131339644), (13, 6034210468), (22, 3565669822), (26, 3017105234), (43, 1824296188), (44, 1782834911), (52, 1508552617), (86, 912148094), (121, 648303604), (143, 548564588), (169, 464170036), (172, 456074047), (242, 324151802), (286, 274282294), (338, 232085018), (473, 165845108), (484, 162075901), (559, 140330476), (572, 137141147), (676, 116042509), (946, 82922554), (1118, 70165238), (1573, 49869508), (1859, 42197276), (1892, 41461277), (2236, 35082619), (3146, 24934754), (3718, 21098638), (5203, 15076828), (6149, 12757316), (6292, 12467377), (7267, 10794652), (7436, 10549319), (10406, 7538414), (12298, 6378658), (14534, 5397326), (20449, 3836116), (20812, 3769207), (22303, 3517228), (24596, 3189329), (29068, 2698663), (40898, 1918058), (44606, 1758614), (67639, 1159756), (79937, 981332), (81796, 959029), (89212, 879307), (135278, 579878), (159874, 490666), (245333, 319748), (270556, 289939)]