74170998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 118673802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 61, 66, 69, 89, 99, 122, 138, 178, 183, 198, 207, 253, 267, 297, 366, 414, 506, 534, 549, 594, 621, 671, 759, 801, 979, 1098, 1242, 1342, 1403, 1518, 1602, 1647, 1958, 2013, 2047, 2277, 2403, 2806, 2937, 3294, 4026, 4094, 4209, 4554, 4806, 5429, 5874, 6039, 6141, 6831, 8418, 8811, 10858, 12078, 12282, 12627, 13662, 15433, 16287, 17622, 18117, 18423, 22517, 25254, 26433, 30866, 32574, 36234, 36846, 37881, 45034, 46299, 48861, 52866, 55269, 59719, 67551, 75762, 92598, 97722, 110538, 119438, 124867, 135102, 138897, 146583, 179157, 202653, 249734, 277794, 293166, 358314, 374601, 405306, 416691, 537471, 607959, 749202, 833382, 1074942, 1123803, 1215918, 1373537, 1612413, 2247606, 2747074, 3224826, 3371409, 4120611, 6742818, 8241222, 12361833, 24723666, 37085499, 74170998]

約数ペア:

[(1, 74170998), (2, 37085499), (3, 24723666), (6, 12361833), (9, 8241222), (11, 6742818), (18, 4120611), (22, 3371409), (23, 3224826), (27, 2747074), (33, 2247606), (46, 1612413), (54, 1373537), (61, 1215918), (66, 1123803), (69, 1074942), (89, 833382), (99, 749202), (122, 607959), (138, 537471), (178, 416691), (183, 405306), (198, 374601), (207, 358314), (253, 293166), (267, 277794), (297, 249734), (366, 202653), (414, 179157), (506, 146583), (534, 138897), (549, 135102), (594, 124867), (621, 119438), (671, 110538), (759, 97722), (801, 92598), (979, 75762), (1098, 67551), (1242, 59719), (1342, 55269), (1403, 52866), (1518, 48861), (1602, 46299), (1647, 45034), (1958, 37881), (2013, 36846), (2047, 36234), (2277, 32574), (2403, 30866), (2806, 26433), (2937, 25254), (3294, 22517), (4026, 18423), (4094, 18117), (4209, 17622), (4554, 16287), (4806, 15433), (5429, 13662), (5874, 12627), (6039, 12282), (6141, 12078), (6831, 10858), (8418, 8811)]