74510982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 208051200

約数和(自身を除く): 133540218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 59, 63, 78, 91, 117, 118, 126, 177, 182, 189, 234, 257, 273, 351, 354, 378, 413, 514, 531, 546, 702, 767, 771, 819, 826, 1062, 1239, 1534, 1542, 1593, 1638, 1799, 2301, 2313, 2457, 2478, 3186, 3341, 3598, 3717, 4602, 4626, 4914, 5369, 5397, 6682, 6903, 6939, 7434, 10023, 10738, 10794, 11151, 13806, 13878, 15163, 16107, 16191, 20046, 20709, 22302, 23387, 30069, 30326, 32214, 32382, 41418, 45489, 46774, 48321, 48573, 60138, 70161, 90207, 90978, 96642, 97146, 106141, 136467, 140322, 144963, 180414, 197119, 210483, 212282, 272934, 289926, 318423, 394238, 409401, 420966, 591357, 631449, 636846, 818802, 955269, 1182714, 1262898, 1379833, 1774071, 1910538, 2759666, 2865807, 3548142, 4139499, 5322213, 5731614, 8278998, 10644426, 12418497, 24836994, 37255491, 74510982]

約数ペア:

[(1, 74510982), (2, 37255491), (3, 24836994), (6, 12418497), (7, 10644426), (9, 8278998), (13, 5731614), (14, 5322213), (18, 4139499), (21, 3548142), (26, 2865807), (27, 2759666), (39, 1910538), (42, 1774071), (54, 1379833), (59, 1262898), (63, 1182714), (78, 955269), (91, 818802), (117, 636846), (118, 631449), (126, 591357), (177, 420966), (182, 409401), (189, 394238), (234, 318423), (257, 289926), (273, 272934), (351, 212282), (354, 210483), (378, 197119), (413, 180414), (514, 144963), (531, 140322), (546, 136467), (702, 106141), (767, 97146), (771, 96642), (819, 90978), (826, 90207), (1062, 70161), (1239, 60138), (1534, 48573), (1542, 48321), (1593, 46774), (1638, 45489), (1799, 41418), (2301, 32382), (2313, 32214), (2457, 30326), (2478, 30069), (3186, 23387), (3341, 22302), (3598, 20709), (3717, 20046), (4602, 16191), (4626, 16107), (4914, 15163), (5369, 13878), (5397, 13806), (6682, 11151), (6903, 10794), (6939, 10738), (7434, 10023)]