78085098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 221532480

約数和(自身を除く): 143447382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 193, 234, 247, 266, 273, 338, 342, 386, 399, 494, 507, 546, 579, 741, 798, 819, 1014, 1158, 1183, 1197, 1351, 1482, 1521, 1638, 1729, 1737, 2223, 2366, 2394, 2509, 2702, 3042, 3211, 3458, 3474, 3549, 3667, 4053, 4446, 5018, 5187, 6422, 7098, 7334, 7527, 8106, 9633, 10374, 10647, 11001, 12159, 15054, 15561, 17563, 19266, 21294, 22002, 22477, 22581, 24318, 25669, 28899, 31122, 32617, 33003, 35126, 44954, 45162, 47671, 51338, 52689, 57798, 65234, 66006, 67431, 77007, 95342, 97851, 105378, 134862, 143013, 154014, 158067, 195702, 202293, 228319, 231021, 286026, 293553, 316134, 333697, 404586, 429039, 456638, 462042, 587106, 619723, 667394, 684957, 858078, 1001091, 1239446, 1369914, 1859169, 2002182, 2054871, 3003273, 3718338, 4109742, 4338061, 5577507, 6006546, 8676122, 11155014, 13014183, 26028366, 39042549, 78085098]

約数ペア:

[(1, 78085098), (2, 39042549), (3, 26028366), (6, 13014183), (7, 11155014), (9, 8676122), (13, 6006546), (14, 5577507), (18, 4338061), (19, 4109742), (21, 3718338), (26, 3003273), (38, 2054871), (39, 2002182), (42, 1859169), (57, 1369914), (63, 1239446), (78, 1001091), (91, 858078), (114, 684957), (117, 667394), (126, 619723), (133, 587106), (169, 462042), (171, 456638), (182, 429039), (193, 404586), (234, 333697), (247, 316134), (266, 293553), (273, 286026), (338, 231021), (342, 228319), (386, 202293), (399, 195702), (494, 158067), (507, 154014), (546, 143013), (579, 134862), (741, 105378), (798, 97851), (819, 95342), (1014, 77007), (1158, 67431), (1183, 66006), (1197, 65234), (1351, 57798), (1482, 52689), (1521, 51338), (1638, 47671), (1729, 45162), (1737, 44954), (2223, 35126), (2366, 33003), (2394, 32617), (2509, 31122), (2702, 28899), (3042, 25669), (3211, 24318), (3458, 22581), (3474, 22477), (3549, 22002), (3667, 21294), (4053, 19266), (4446, 17563), (5018, 15561), (5187, 15054), (6422, 12159), (7098, 11001), (7334, 10647), (7527, 10374), (8106, 9633)]