31677624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 102435840

約数和(自身を除く): 70758216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 37, 44, 46, 47, 66, 69, 72, 74, 88, 92, 94, 99, 111, 132, 138, 141, 148, 184, 188, 198, 207, 222, 253, 264, 276, 282, 296, 333, 376, 396, 407, 414, 423, 444, 506, 517, 552, 564, 666, 759, 792, 814, 828, 846, 851, 888, 1012, 1034, 1081, 1128, 1221, 1332, 1518, 1551, 1628, 1656, 1692, 1702, 1739, 2024, 2068, 2162, 2277, 2442, 2553, 2664, 3036, 3102, 3243, 3256, 3384, 3404, 3478, 3663, 4136, 4324, 4554, 4653, 4884, 5106, 5217, 6072, 6204, 6486, 6808, 6956, 7326, 7659, 8648, 9108, 9306, 9361, 9729, 9768, 10212, 10434, 11891, 12408, 12972, 13912, 14652, 15318, 15651, 18216, 18612, 18722, 19129, 19458, 20424, 20868, 23782, 25944, 28083, 29304, 30636, 31302, 35673, 37224, 37444, 38258, 38916, 39997, 41736, 47564, 56166, 57387, 61272, 62604, 71346, 74888, 76516, 77832, 79994, 84249, 95128, 107019, 112332, 114774, 119991, 125208, 142692, 153032, 159988, 168498, 172161, 214038, 224664, 229548, 239982, 285384, 319976, 336996, 344322, 359973, 428076, 439967, 459096, 479964, 673992, 688644, 719946, 856152, 879934, 959928, 1319901, 1377288, 1439892, 1759868, 2639802, 2879784, 3519736, 3959703, 5279604, 7919406, 10559208, 15838812, 31677624]

約数ペア:

[(1, 31677624), (2, 15838812), (3, 10559208), (4, 7919406), (6, 5279604), (8, 3959703), (9, 3519736), (11, 2879784), (12, 2639802), (18, 1759868), (22, 1439892), (23, 1377288), (24, 1319901), (33, 959928), (36, 879934), (37, 856152), (44, 719946), (46, 688644), (47, 673992), (66, 479964), (69, 459096), (72, 439967), (74, 428076), (88, 359973), (92, 344322), (94, 336996), (99, 319976), (111, 285384), (132, 239982), (138, 229548), (141, 224664), (148, 214038), (184, 172161), (188, 168498), (198, 159988), (207, 153032), (222, 142692), (253, 125208), (264, 119991), (276, 114774), (282, 112332), (296, 107019), (333, 95128), (376, 84249), (396, 79994), (407, 77832), (414, 76516), (423, 74888), (444, 71346), (506, 62604), (517, 61272), (552, 57387), (564, 56166), (666, 47564), (759, 41736), (792, 39997), (814, 38916), (828, 38258), (846, 37444), (851, 37224), (888, 35673), (1012, 31302), (1034, 30636), (1081, 29304), (1128, 28083), (1221, 25944), (1332, 23782), (1518, 20868), (1551, 20424), (1628, 19458), (1656, 19129), (1692, 18722), (1702, 18612), (1739, 18216), (2024, 15651), (2068, 15318), (2162, 14652), (2277, 13912), (2442, 12972), (2553, 12408), (2664, 11891), (3036, 10434), (3102, 10212), (3243, 9768), (3256, 9729), (3384, 9361), (3404, 9306), (3478, 9108), (3663, 8648), (4136, 7659), (4324, 7326), (4554, 6956), (4653, 6808), (4884, 6486), (5106, 6204), (5217, 6072)]