74915328

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 148998912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 151, 152, 192, 204, 228, 256, 272, 302, 304, 323, 384, 408, 453, 456, 512, 544, 604, 608, 646, 768, 816, 906, 912, 969, 1088, 1208, 1216, 1292, 1536, 1632, 1812, 1824, 1938, 2176, 2416, 2432, 2567, 2584, 2869, 3264, 3624, 3648, 3876, 4352, 4832, 4864, 5134, 5168, 5738, 6528, 7248, 7296, 7701, 7752, 8607, 8704, 9664, 9728, 10268, 10336, 11476, 13056, 14496, 14592, 15402, 15504, 17214, 19328, 20536, 20672, 22952, 26112, 28992, 29184, 30804, 31008, 34428, 38656, 41072, 41344, 45904, 48773, 57984, 61608, 62016, 68856, 77312, 82144, 82688, 91808, 97546, 115968, 123216, 124032, 137712, 146319, 164288, 165376, 183616, 195092, 231936, 246432, 248064, 275424, 292638, 328576, 367232, 390184, 492864, 496128, 550848, 585276, 657152, 734464, 780368, 985728, 1101696, 1170552, 1314304, 1468928, 1560736, 1971456, 2203392, 2341104, 3121472, 3942912, 4406784, 4682208, 6242944, 9364416, 12485888, 18728832, 24971776, 37457664, 74915328]

約数ペア:

[(1, 74915328), (2, 37457664), (3, 24971776), (4, 18728832), (6, 12485888), (8, 9364416), (12, 6242944), (16, 4682208), (17, 4406784), (19, 3942912), (24, 3121472), (32, 2341104), (34, 2203392), (38, 1971456), (48, 1560736), (51, 1468928), (57, 1314304), (64, 1170552), (68, 1101696), (76, 985728), (96, 780368), (102, 734464), (114, 657152), (128, 585276), (136, 550848), (151, 496128), (152, 492864), (192, 390184), (204, 367232), (228, 328576), (256, 292638), (272, 275424), (302, 248064), (304, 246432), (323, 231936), (384, 195092), (408, 183616), (453, 165376), (456, 164288), (512, 146319), (544, 137712), (604, 124032), (608, 123216), (646, 115968), (768, 97546), (816, 91808), (906, 82688), (912, 82144), (969, 77312), (1088, 68856), (1208, 62016), (1216, 61608), (1292, 57984), (1536, 48773), (1632, 45904), (1812, 41344), (1824, 41072), (1938, 38656), (2176, 34428), (2416, 31008), (2432, 30804), (2567, 29184), (2584, 28992), (2869, 26112), (3264, 22952), (3624, 20672), (3648, 20536), (3876, 19328), (4352, 17214), (4832, 15504), (4864, 15402), (5134, 14592), (5168, 14496), (5738, 13056), (6528, 11476), (7248, 10336), (7296, 10268), (7701, 9728), (7752, 9664), (8607, 8704)]