72865494

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 185902080

約数和(自身を除く): 113036586

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 607, 702, 741, 1026, 1053, 1214, 1482, 1539, 1821, 2106, 2223, 3078, 3159, 3642, 4446, 4617, 5463, 6318, 6669, 7891, 9234, 10926, 11533, 13338, 15782, 16389, 20007, 23066, 23673, 32778, 34599, 40014, 47346, 49167, 60021, 69198, 71019, 98334, 103797, 120042, 142038, 147501, 149929, 207594, 213057, 295002, 299858, 311391, 426114, 449787, 622782, 639171, 899574, 934173, 1278342, 1349361, 1868346, 1917513, 2698722, 2802519, 3835026, 4048083, 5605038, 8096166, 12144249, 24288498, 36432747, 72865494]

約数ペア:

[(1, 72865494), (2, 36432747), (3, 24288498), (6, 12144249), (9, 8096166), (13, 5605038), (18, 4048083), (19, 3835026), (26, 2802519), (27, 2698722), (38, 1917513), (39, 1868346), (54, 1349361), (57, 1278342), (78, 934173), (81, 899574), (114, 639171), (117, 622782), (162, 449787), (171, 426114), (234, 311391), (243, 299858), (247, 295002), (342, 213057), (351, 207594), (486, 149929), (494, 147501), (513, 142038), (607, 120042), (702, 103797), (741, 98334), (1026, 71019), (1053, 69198), (1214, 60021), (1482, 49167), (1539, 47346), (1821, 40014), (2106, 34599), (2223, 32778), (3078, 23673), (3159, 23066), (3642, 20007), (4446, 16389), (4617, 15782), (5463, 13338), (6318, 11533), (6669, 10926), (7891, 9234)]