77850612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 240549120

約数和(自身を除く): 162698508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 313, 329, 378, 423, 441, 564, 588, 626, 658, 756, 846, 882, 939, 987, 1252, 1269, 1316, 1323, 1692, 1764, 1878, 1974, 2191, 2303, 2538, 2646, 2817, 2961, 3756, 3948, 4382, 4606, 5076, 5292, 5634, 5922, 6573, 6909, 8451, 8764, 8883, 9212, 11268, 11844, 13146, 13818, 14711, 15337, 16902, 17766, 19719, 20727, 26292, 27636, 29422, 30674, 33804, 35532, 39438, 41454, 44133, 46011, 58844, 59157, 61348, 62181, 78876, 82908, 88266, 92022, 102977, 118314, 124362, 132399, 138033, 176532, 184044, 205954, 236628, 248724, 264798, 276066, 308931, 397197, 411908, 414099, 529596, 552132, 617862, 720839, 794394, 828198, 926793, 1235724, 1441678, 1588788, 1656396, 1853586, 2162517, 2780379, 2883356, 3707172, 4325034, 5560758, 6487551, 8650068, 11121516, 12975102, 19462653, 25950204, 38925306, 77850612]

約数ペア:

[(1, 77850612), (2, 38925306), (3, 25950204), (4, 19462653), (6, 12975102), (7, 11121516), (9, 8650068), (12, 6487551), (14, 5560758), (18, 4325034), (21, 3707172), (27, 2883356), (28, 2780379), (36, 2162517), (42, 1853586), (47, 1656396), (49, 1588788), (54, 1441678), (63, 1235724), (84, 926793), (94, 828198), (98, 794394), (108, 720839), (126, 617862), (141, 552132), (147, 529596), (188, 414099), (189, 411908), (196, 397197), (252, 308931), (282, 276066), (294, 264798), (313, 248724), (329, 236628), (378, 205954), (423, 184044), (441, 176532), (564, 138033), (588, 132399), (626, 124362), (658, 118314), (756, 102977), (846, 92022), (882, 88266), (939, 82908), (987, 78876), (1252, 62181), (1269, 61348), (1316, 59157), (1323, 58844), (1692, 46011), (1764, 44133), (1878, 41454), (1974, 39438), (2191, 35532), (2303, 33804), (2538, 30674), (2646, 29422), (2817, 27636), (2961, 26292), (3756, 20727), (3948, 19719), (4382, 17766), (4606, 16902), (5076, 15337), (5292, 14711), (5634, 13818), (5922, 13146), (6573, 11844), (6909, 11268), (8451, 9212), (8764, 8883)]