68574528

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 218724480

約数和(自身を除く): 150149952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 132, 137, 144, 158, 176, 192, 198, 237, 264, 274, 288, 316, 352, 396, 411, 474, 528, 548, 576, 632, 704, 711, 792, 822, 869, 948, 1056, 1096, 1233, 1264, 1422, 1507, 1584, 1644, 1738, 1896, 2112, 2192, 2466, 2528, 2607, 2844, 3014, 3168, 3288, 3476, 3792, 4384, 4521, 4932, 5056, 5214, 5688, 6028, 6336, 6576, 6952, 7584, 7821, 8768, 9042, 9864, 10428, 10823, 11376, 12056, 13152, 13563, 13904, 15168, 15642, 18084, 19728, 20856, 21646, 22752, 24112, 26304, 27126, 27808, 31284, 32469, 36168, 39456, 41712, 43292, 45504, 48224, 54252, 55616, 62568, 64938, 72336, 78912, 83424, 86584, 96448, 97407, 108504, 119053, 125136, 129876, 144672, 166848, 173168, 194814, 217008, 238106, 250272, 259752, 289344, 346336, 357159, 389628, 434016, 476212, 500544, 519504, 692672, 714318, 779256, 868032, 952424, 1039008, 1071477, 1428636, 1558512, 1904848, 2078016, 2142954, 2857272, 3117024, 3809696, 4285908, 5714544, 6234048, 7619392, 8571816, 11429088, 17143632, 22858176, 34287264, 68574528]

約数ペア:

[(1, 68574528), (2, 34287264), (3, 22858176), (4, 17143632), (6, 11429088), (8, 8571816), (9, 7619392), (11, 6234048), (12, 5714544), (16, 4285908), (18, 3809696), (22, 3117024), (24, 2857272), (32, 2142954), (33, 2078016), (36, 1904848), (44, 1558512), (48, 1428636), (64, 1071477), (66, 1039008), (72, 952424), (79, 868032), (88, 779256), (96, 714318), (99, 692672), (132, 519504), (137, 500544), (144, 476212), (158, 434016), (176, 389628), (192, 357159), (198, 346336), (237, 289344), (264, 259752), (274, 250272), (288, 238106), (316, 217008), (352, 194814), (396, 173168), (411, 166848), (474, 144672), (528, 129876), (548, 125136), (576, 119053), (632, 108504), (704, 97407), (711, 96448), (792, 86584), (822, 83424), (869, 78912), (948, 72336), (1056, 64938), (1096, 62568), (1233, 55616), (1264, 54252), (1422, 48224), (1507, 45504), (1584, 43292), (1644, 41712), (1738, 39456), (1896, 36168), (2112, 32469), (2192, 31284), (2466, 27808), (2528, 27126), (2607, 26304), (2844, 24112), (3014, 22752), (3168, 21646), (3288, 20856), (3476, 19728), (3792, 18084), (4384, 15642), (4521, 15168), (4932, 13904), (5056, 13563), (5214, 13152), (5688, 12056), (6028, 11376), (6336, 10823), (6576, 10428), (6952, 9864), (7584, 9042), (7821, 8768)]