86219316

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 228402720

約数和(自身を除く): 142183404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 428, 486, 642, 829, 963, 972, 1284, 1658, 1926, 2487, 2889, 3316, 3852, 4974, 5778, 7461, 8667, 9948, 11556, 14922, 17334, 22383, 26001, 29844, 34668, 44766, 52002, 67149, 88703, 89532, 104004, 134298, 177406, 201447, 266109, 268596, 354812, 402894, 532218, 798327, 805788, 1064436, 1596654, 2394981, 3193308, 4789962, 7184943, 9579924, 14369886, 21554829, 28739772, 43109658, 86219316]

約数ペア:

[(1, 86219316), (2, 43109658), (3, 28739772), (4, 21554829), (6, 14369886), (9, 9579924), (12, 7184943), (18, 4789962), (27, 3193308), (36, 2394981), (54, 1596654), (81, 1064436), (107, 805788), (108, 798327), (162, 532218), (214, 402894), (243, 354812), (321, 268596), (324, 266109), (428, 201447), (486, 177406), (642, 134298), (829, 104004), (963, 89532), (972, 88703), (1284, 67149), (1658, 52002), (1926, 44766), (2487, 34668), (2889, 29844), (3316, 26001), (3852, 22383), (4974, 17334), (5778, 14922), (7461, 11556), (8667, 9948)]