69865614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 199379232

約数和(自身を除く): 129513618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 169, 182, 193, 221, 234, 238, 273, 306, 338, 357, 386, 442, 507, 546, 579, 663, 714, 819, 1014, 1071, 1158, 1183, 1326, 1351, 1521, 1547, 1638, 1737, 1989, 2142, 2366, 2509, 2702, 2873, 3042, 3094, 3281, 3474, 3549, 3978, 4053, 4641, 5018, 5746, 6562, 7098, 7527, 8106, 8619, 9282, 9843, 10647, 12159, 13923, 15054, 17238, 17563, 19686, 20111, 21294, 22581, 22967, 24318, 25857, 27846, 29529, 32617, 35126, 40222, 42653, 45162, 45934, 51714, 52689, 59058, 60333, 65234, 68901, 85306, 97851, 105378, 120666, 127959, 137802, 158067, 180999, 195702, 206703, 228319, 255918, 293553, 298571, 316134, 361998, 383877, 413406, 456638, 554489, 587106, 597142, 684957, 767754, 895713, 1108978, 1369914, 1663467, 1791426, 2054871, 2687139, 3326934, 3881423, 4109742, 4990401, 5374278, 7762846, 9980802, 11644269, 23288538, 34932807, 69865614]

約数ペア:

[(1, 69865614), (2, 34932807), (3, 23288538), (6, 11644269), (7, 9980802), (9, 7762846), (13, 5374278), (14, 4990401), (17, 4109742), (18, 3881423), (21, 3326934), (26, 2687139), (34, 2054871), (39, 1791426), (42, 1663467), (51, 1369914), (63, 1108978), (78, 895713), (91, 767754), (102, 684957), (117, 597142), (119, 587106), (126, 554489), (153, 456638), (169, 413406), (182, 383877), (193, 361998), (221, 316134), (234, 298571), (238, 293553), (273, 255918), (306, 228319), (338, 206703), (357, 195702), (386, 180999), (442, 158067), (507, 137802), (546, 127959), (579, 120666), (663, 105378), (714, 97851), (819, 85306), (1014, 68901), (1071, 65234), (1158, 60333), (1183, 59058), (1326, 52689), (1351, 51714), (1521, 45934), (1547, 45162), (1638, 42653), (1737, 40222), (1989, 35126), (2142, 32617), (2366, 29529), (2509, 27846), (2702, 25857), (2873, 24318), (3042, 22967), (3094, 22581), (3281, 21294), (3474, 20111), (3549, 19686), (3978, 17563), (4053, 17238), (4641, 15054), (5018, 13923), (5746, 12159), (6562, 10647), (7098, 9843), (7527, 9282), (8106, 8619)]