71361792

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 108

約数和(自身を含む): 210450240

約数和(自身を除く): 139088448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 659, 752, 768, 846, 1128, 1152, 1318, 1504, 1692, 1977, 2256, 2304, 2636, 3008, 3384, 3954, 4512, 5272, 5931, 6016, 6768, 7908, 9024, 10544, 11862, 12032, 13536, 15816, 18048, 21088, 23724, 27072, 30973, 31632, 36096, 42176, 47448, 54144, 61946, 63264, 84352, 92919, 94896, 108288, 123892, 126528, 168704, 185838, 189792, 247784, 253056, 278757, 371676, 379584, 495568, 506112, 557514, 743352, 759168, 991136, 1115028, 1486704, 1518336, 1982272, 2230056, 2973408, 3964544, 4460112, 5946816, 7929088, 8920224, 11893632, 17840448, 23787264, 35680896, 71361792]

約数ペア:

[(1, 71361792), (2, 35680896), (3, 23787264), (4, 17840448), (6, 11893632), (8, 8920224), (9, 7929088), (12, 5946816), (16, 4460112), (18, 3964544), (24, 2973408), (32, 2230056), (36, 1982272), (47, 1518336), (48, 1486704), (64, 1115028), (72, 991136), (94, 759168), (96, 743352), (128, 557514), (141, 506112), (144, 495568), (188, 379584), (192, 371676), (256, 278757), (282, 253056), (288, 247784), (376, 189792), (384, 185838), (423, 168704), (564, 126528), (576, 123892), (659, 108288), (752, 94896), (768, 92919), (846, 84352), (1128, 63264), (1152, 61946), (1318, 54144), (1504, 47448), (1692, 42176), (1977, 36096), (2256, 31632), (2304, 30973), (2636, 27072), (3008, 23724), (3384, 21088), (3954, 18048), (4512, 15816), (5272, 13536), (5931, 12032), (6016, 11862), (6768, 10544), (7908, 9024)]