69765808

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 169462368

約数和(自身を除く): 99696560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 53, 56, 73, 92, 98, 106, 112, 146, 161, 184, 196, 212, 292, 322, 368, 371, 392, 424, 511, 584, 644, 742, 784, 848, 1022, 1127, 1168, 1219, 1288, 1484, 1679, 2044, 2254, 2438, 2576, 2597, 2968, 3358, 3577, 3869, 4088, 4508, 4876, 5194, 5936, 6716, 7154, 7738, 8176, 8533, 9016, 9752, 10388, 11753, 13432, 14308, 15476, 17066, 18032, 19504, 20776, 23506, 26864, 27083, 28616, 30952, 34132, 41552, 47012, 54166, 57232, 59731, 61904, 68264, 82271, 88987, 94024, 108332, 119462, 136528, 164542, 177974, 188048, 189581, 216664, 238924, 329084, 355948, 379162, 433328, 477848, 622909, 658168, 711896, 758324, 955696, 1245818, 1316336, 1423792, 1516648, 2491636, 3033296, 4360363, 4983272, 8720726, 9966544, 17441452, 34882904, 69765808]

約数ペア:

[(1, 69765808), (2, 34882904), (4, 17441452), (7, 9966544), (8, 8720726), (14, 4983272), (16, 4360363), (23, 3033296), (28, 2491636), (46, 1516648), (49, 1423792), (53, 1316336), (56, 1245818), (73, 955696), (92, 758324), (98, 711896), (106, 658168), (112, 622909), (146, 477848), (161, 433328), (184, 379162), (196, 355948), (212, 329084), (292, 238924), (322, 216664), (368, 189581), (371, 188048), (392, 177974), (424, 164542), (511, 136528), (584, 119462), (644, 108332), (742, 94024), (784, 88987), (848, 82271), (1022, 68264), (1127, 61904), (1168, 59731), (1219, 57232), (1288, 54166), (1484, 47012), (1679, 41552), (2044, 34132), (2254, 30952), (2438, 28616), (2576, 27083), (2597, 26864), (2968, 23506), (3358, 20776), (3577, 19504), (3869, 18032), (4088, 17066), (4508, 15476), (4876, 14308), (5194, 13432), (5936, 11753), (6716, 10388), (7154, 9752), (7738, 9016), (8176, 8533)]