85507812

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 247420992

約数和(自身を除く): 161913180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 81, 101, 108, 117, 134, 156, 162, 201, 202, 234, 243, 268, 303, 324, 351, 402, 404, 468, 486, 603, 606, 702, 804, 871, 909, 972, 1053, 1206, 1212, 1313, 1404, 1742, 1809, 1818, 2106, 2412, 2613, 2626, 2727, 3159, 3484, 3618, 3636, 3939, 4212, 5226, 5252, 5427, 5454, 6318, 6767, 7236, 7839, 7878, 8181, 10452, 10854, 10908, 11817, 12636, 13534, 15678, 15756, 16281, 16362, 20301, 21708, 23517, 23634, 24543, 27068, 31356, 32562, 32724, 35451, 40602, 47034, 47268, 49086, 60903, 65124, 70551, 70902, 81204, 87971, 94068, 98172, 106353, 121806, 141102, 141804, 175942, 182709, 211653, 212706, 243612, 263913, 282204, 319059, 351884, 365418, 423306, 425412, 527826, 548127, 638118, 730836, 791739, 846612, 1055652, 1096254, 1276236, 1583478, 1644381, 2192508, 2375217, 3166956, 3288762, 4750434, 6577524, 7125651, 9500868, 14251302, 21376953, 28502604, 42753906, 85507812]

約数ペア:

[(1, 85507812), (2, 42753906), (3, 28502604), (4, 21376953), (6, 14251302), (9, 9500868), (12, 7125651), (13, 6577524), (18, 4750434), (26, 3288762), (27, 3166956), (36, 2375217), (39, 2192508), (52, 1644381), (54, 1583478), (67, 1276236), (78, 1096254), (81, 1055652), (101, 846612), (108, 791739), (117, 730836), (134, 638118), (156, 548127), (162, 527826), (201, 425412), (202, 423306), (234, 365418), (243, 351884), (268, 319059), (303, 282204), (324, 263913), (351, 243612), (402, 212706), (404, 211653), (468, 182709), (486, 175942), (603, 141804), (606, 141102), (702, 121806), (804, 106353), (871, 98172), (909, 94068), (972, 87971), (1053, 81204), (1206, 70902), (1212, 70551), (1313, 65124), (1404, 60903), (1742, 49086), (1809, 47268), (1818, 47034), (2106, 40602), (2412, 35451), (2613, 32724), (2626, 32562), (2727, 31356), (3159, 27068), (3484, 24543), (3618, 23634), (3636, 23517), (3939, 21708), (4212, 20301), (5226, 16362), (5252, 16281), (5427, 15756), (5454, 15678), (6318, 13534), (6767, 12636), (7236, 11817), (7839, 10908), (7878, 10854), (8181, 10452)]