64637664

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 149864736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 151, 156, 168, 182, 196, 208, 224, 273, 294, 302, 312, 336, 343, 364, 392, 416, 453, 546, 588, 604, 624, 637, 672, 686, 728, 784, 906, 1029, 1057, 1092, 1176, 1208, 1248, 1274, 1372, 1456, 1568, 1812, 1911, 1963, 2058, 2114, 2184, 2352, 2416, 2548, 2744, 2912, 3171, 3624, 3822, 3926, 4116, 4228, 4368, 4459, 4704, 4832, 5096, 5488, 5889, 6342, 7248, 7399, 7644, 7852, 8232, 8456, 8736, 8918, 10192, 10976, 11778, 12684, 13377, 13741, 14496, 14798, 15288, 15704, 16464, 16912, 17836, 20384, 22197, 23556, 25368, 26754, 27482, 29596, 30576, 31408, 32928, 33824, 35672, 41223, 44394, 47112, 50736, 51793, 53508, 54964, 59192, 61152, 62816, 71344, 82446, 88788, 94224, 96187, 101472, 103586, 107016, 109928, 118384, 142688, 155379, 164892, 177576, 188448, 192374, 207172, 214032, 219856, 236768, 288561, 310758, 329784, 355152, 384748, 414344, 428064, 439712, 577122, 621516, 659568, 673309, 710304, 769496, 828688, 1154244, 1243032, 1319136, 1346618, 1538992, 1657376, 2019927, 2308488, 2486064, 2693236, 3077984, 4039854, 4616976, 4972128, 5386472, 8079708, 9233952, 10772944, 16159416, 21545888, 32318832, 64637664]

約数ペア:

[(1, 64637664), (2, 32318832), (3, 21545888), (4, 16159416), (6, 10772944), (7, 9233952), (8, 8079708), (12, 5386472), (13, 4972128), (14, 4616976), (16, 4039854), (21, 3077984), (24, 2693236), (26, 2486064), (28, 2308488), (32, 2019927), (39, 1657376), (42, 1538992), (48, 1346618), (49, 1319136), (52, 1243032), (56, 1154244), (78, 828688), (84, 769496), (91, 710304), (96, 673309), (98, 659568), (104, 621516), (112, 577122), (147, 439712), (151, 428064), (156, 414344), (168, 384748), (182, 355152), (196, 329784), (208, 310758), (224, 288561), (273, 236768), (294, 219856), (302, 214032), (312, 207172), (336, 192374), (343, 188448), (364, 177576), (392, 164892), (416, 155379), (453, 142688), (546, 118384), (588, 109928), (604, 107016), (624, 103586), (637, 101472), (672, 96187), (686, 94224), (728, 88788), (784, 82446), (906, 71344), (1029, 62816), (1057, 61152), (1092, 59192), (1176, 54964), (1208, 53508), (1248, 51793), (1274, 50736), (1372, 47112), (1456, 44394), (1568, 41223), (1812, 35672), (1911, 33824), (1963, 32928), (2058, 31408), (2114, 30576), (2184, 29596), (2352, 27482), (2416, 26754), (2548, 25368), (2744, 23556), (2912, 22197), (3171, 20384), (3624, 17836), (3822, 16912), (3926, 16464), (4116, 15704), (4228, 15288), (4368, 14798), (4459, 14496), (4704, 13741), (4832, 13377), (5096, 12684), (5488, 11778), (5889, 10976), (6342, 10192), (7248, 8918), (7399, 8736), (7644, 8456), (7852, 8232)]