85007104

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 131329856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 89, 91, 104, 112, 128, 164, 178, 182, 208, 224, 256, 287, 328, 356, 364, 416, 448, 533, 574, 623, 656, 712, 728, 832, 896, 1066, 1148, 1157, 1246, 1312, 1424, 1456, 1664, 1792, 2132, 2296, 2314, 2492, 2624, 2848, 2912, 3328, 3649, 3731, 4264, 4592, 4628, 4984, 5248, 5696, 5824, 7298, 7462, 8099, 8528, 9184, 9256, 9968, 10496, 11392, 11648, 14596, 14924, 16198, 17056, 18368, 18512, 19936, 22784, 23296, 25543, 29192, 29848, 32396, 34112, 36736, 37024, 39872, 47437, 51086, 58384, 59696, 64792, 68224, 73472, 74048, 79744, 94874, 102172, 116768, 119392, 129584, 136448, 148096, 159488, 189748, 204344, 233536, 238784, 259168, 296192, 332059, 379496, 408688, 467072, 477568, 518336, 664118, 758992, 817376, 934144, 955136, 1036672, 1328236, 1517984, 1634752, 2073344, 2656472, 3035968, 3269504, 5312944, 6071936, 6539008, 10625888, 12143872, 21251776, 42503552, 85007104]

約数ペア:

[(1, 85007104), (2, 42503552), (4, 21251776), (7, 12143872), (8, 10625888), (13, 6539008), (14, 6071936), (16, 5312944), (26, 3269504), (28, 3035968), (32, 2656472), (41, 2073344), (52, 1634752), (56, 1517984), (64, 1328236), (82, 1036672), (89, 955136), (91, 934144), (104, 817376), (112, 758992), (128, 664118), (164, 518336), (178, 477568), (182, 467072), (208, 408688), (224, 379496), (256, 332059), (287, 296192), (328, 259168), (356, 238784), (364, 233536), (416, 204344), (448, 189748), (533, 159488), (574, 148096), (623, 136448), (656, 129584), (712, 119392), (728, 116768), (832, 102172), (896, 94874), (1066, 79744), (1148, 74048), (1157, 73472), (1246, 68224), (1312, 64792), (1424, 59696), (1456, 58384), (1664, 51086), (1792, 47437), (2132, 39872), (2296, 37024), (2314, 36736), (2492, 34112), (2624, 32396), (2848, 29848), (2912, 29192), (3328, 25543), (3649, 23296), (3731, 22784), (4264, 19936), (4592, 18512), (4628, 18368), (4984, 17056), (5248, 16198), (5696, 14924), (5824, 14596), (7298, 11648), (7462, 11392), (8099, 10496), (8528, 9968), (9184, 9256)]