69516288

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 132

約数和(自身を含む): 211823560

約数和(自身を除く): 142307272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 397, 456, 512, 576, 608, 684, 768, 794, 912, 1024, 1152, 1191, 1216, 1368, 1536, 1588, 1824, 2304, 2382, 2432, 2736, 3072, 3176, 3573, 3648, 4608, 4764, 4864, 5472, 6352, 7146, 7296, 7543, 9216, 9528, 9728, 10944, 12704, 14292, 14592, 15086, 19056, 19456, 21888, 22629, 25408, 28584, 29184, 30172, 38112, 43776, 45258, 50816, 57168, 58368, 60344, 67887, 76224, 87552, 90516, 101632, 114336, 120688, 135774, 152448, 175104, 181032, 203264, 228672, 241376, 271548, 304896, 362064, 406528, 457344, 482752, 543096, 609792, 724128, 914688, 965504, 1086192, 1219584, 1448256, 1829376, 1931008, 2172384, 2896512, 3658752, 3862016, 4344768, 5793024, 7724032, 8689536, 11586048, 17379072, 23172096, 34758144, 69516288]

約数ペア:

[(1, 69516288), (2, 34758144), (3, 23172096), (4, 17379072), (6, 11586048), (8, 8689536), (9, 7724032), (12, 5793024), (16, 4344768), (18, 3862016), (19, 3658752), (24, 2896512), (32, 2172384), (36, 1931008), (38, 1829376), (48, 1448256), (57, 1219584), (64, 1086192), (72, 965504), (76, 914688), (96, 724128), (114, 609792), (128, 543096), (144, 482752), (152, 457344), (171, 406528), (192, 362064), (228, 304896), (256, 271548), (288, 241376), (304, 228672), (342, 203264), (384, 181032), (397, 175104), (456, 152448), (512, 135774), (576, 120688), (608, 114336), (684, 101632), (768, 90516), (794, 87552), (912, 76224), (1024, 67887), (1152, 60344), (1191, 58368), (1216, 57168), (1368, 50816), (1536, 45258), (1588, 43776), (1824, 38112), (2304, 30172), (2382, 29184), (2432, 28584), (2736, 25408), (3072, 22629), (3176, 21888), (3573, 19456), (3648, 19056), (4608, 15086), (4764, 14592), (4864, 14292), (5472, 12704), (6352, 10944), (7146, 9728), (7296, 9528), (7543, 9216)]