86564608

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 201313560

約数和(自身を除く): 114748952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 128, 148, 152, 208, 247, 256, 296, 304, 416, 481, 494, 592, 608, 703, 832, 962, 988, 1184, 1216, 1369, 1406, 1664, 1924, 1976, 2368, 2432, 2738, 2812, 3328, 3848, 3952, 4736, 4864, 5476, 5624, 7696, 7904, 9139, 9472, 10952, 11248, 15392, 15808, 17797, 18278, 21904, 22496, 26011, 30784, 31616, 35594, 36556, 43808, 44992, 52022, 61568, 63232, 71188, 73112, 87616, 89984, 104044, 123136, 142376, 146224, 175232, 179968, 208088, 284752, 292448, 338143, 350464, 416176, 569504, 584896, 676286, 832352, 1139008, 1169792, 1352572, 1664704, 2278016, 2339584, 2705144, 3329408, 4556032, 5410288, 6658816, 10820576, 21641152, 43282304, 86564608]

約数ペア:

[(1, 86564608), (2, 43282304), (4, 21641152), (8, 10820576), (13, 6658816), (16, 5410288), (19, 4556032), (26, 3329408), (32, 2705144), (37, 2339584), (38, 2278016), (52, 1664704), (64, 1352572), (74, 1169792), (76, 1139008), (104, 832352), (128, 676286), (148, 584896), (152, 569504), (208, 416176), (247, 350464), (256, 338143), (296, 292448), (304, 284752), (416, 208088), (481, 179968), (494, 175232), (592, 146224), (608, 142376), (703, 123136), (832, 104044), (962, 89984), (988, 87616), (1184, 73112), (1216, 71188), (1369, 63232), (1406, 61568), (1664, 52022), (1924, 44992), (1976, 43808), (2368, 36556), (2432, 35594), (2738, 31616), (2812, 30784), (3328, 26011), (3848, 22496), (3952, 21904), (4736, 18278), (4864, 17797), (5476, 15808), (5624, 15392), (7696, 11248), (7904, 10952), (9139, 9472)]