74267568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 217890816

約数和(自身を除く): 143623248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 131, 144, 186, 248, 254, 262, 279, 372, 381, 393, 496, 508, 524, 558, 744, 762, 786, 1016, 1048, 1116, 1143, 1179, 1488, 1524, 1572, 2032, 2096, 2232, 2286, 2358, 3048, 3144, 3937, 4061, 4464, 4572, 4716, 6096, 6288, 7874, 8122, 9144, 9432, 11811, 12183, 15748, 16244, 16637, 18288, 18864, 23622, 24366, 31496, 32488, 33274, 35433, 36549, 47244, 48732, 49911, 62992, 64976, 66548, 70866, 73098, 94488, 97464, 99822, 133096, 141732, 146196, 149733, 188976, 194928, 199644, 266192, 283464, 292392, 299466, 399288, 515747, 566928, 584784, 598932, 798576, 1031494, 1197864, 1547241, 2062988, 2395728, 3094482, 4125976, 4641723, 6188964, 8251952, 9283446, 12377928, 18566892, 24755856, 37133784, 74267568]

約数ペア:

[(1, 74267568), (2, 37133784), (3, 24755856), (4, 18566892), (6, 12377928), (8, 9283446), (9, 8251952), (12, 6188964), (16, 4641723), (18, 4125976), (24, 3094482), (31, 2395728), (36, 2062988), (48, 1547241), (62, 1197864), (72, 1031494), (93, 798576), (124, 598932), (127, 584784), (131, 566928), (144, 515747), (186, 399288), (248, 299466), (254, 292392), (262, 283464), (279, 266192), (372, 199644), (381, 194928), (393, 188976), (496, 149733), (508, 146196), (524, 141732), (558, 133096), (744, 99822), (762, 97464), (786, 94488), (1016, 73098), (1048, 70866), (1116, 66548), (1143, 64976), (1179, 62992), (1488, 49911), (1524, 48732), (1572, 47244), (2032, 36549), (2096, 35433), (2232, 33274), (2286, 32488), (2358, 31496), (3048, 24366), (3144, 23622), (3937, 18864), (4061, 18288), (4464, 16637), (4572, 16244), (4716, 15748), (6096, 12183), (6288, 11811), (7874, 9432), (8122, 9144)]