91998676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 207531072

約数和(自身を除く): 115532396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 71, 77, 98, 142, 154, 196, 284, 308, 497, 539, 601, 781, 994, 1078, 1202, 1562, 1988, 2156, 2404, 3124, 3479, 4207, 5467, 6611, 6958, 8414, 10934, 13222, 13916, 16828, 21868, 26444, 29449, 38269, 42671, 46277, 58898, 76538, 85342, 92554, 117796, 153076, 170684, 185108, 298697, 323939, 469381, 597394, 647878, 938762, 1194788, 1295756, 1877524, 2090879, 3285667, 4181758, 6571334, 8363516, 13142668, 22999669, 45999338, 91998676]

約数ペア:

[(1, 91998676), (2, 45999338), (4, 22999669), (7, 13142668), (11, 8363516), (14, 6571334), (22, 4181758), (28, 3285667), (44, 2090879), (49, 1877524), (71, 1295756), (77, 1194788), (98, 938762), (142, 647878), (154, 597394), (196, 469381), (284, 323939), (308, 298697), (497, 185108), (539, 170684), (601, 153076), (781, 117796), (994, 92554), (1078, 85342), (1202, 76538), (1562, 58898), (1988, 46277), (2156, 42671), (2404, 38269), (3124, 29449), (3479, 26444), (4207, 21868), (5467, 16828), (6611, 13916), (6958, 13222), (8414, 10934)]