76521744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 236490072

約数和(自身を除く): 159968328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 997, 1066, 1476, 1599, 1872, 1968, 1994, 2132, 2952, 2991, 3198, 3988, 4264, 4797, 5904, 5982, 6396, 7976, 8528, 8973, 9594, 11964, 12792, 12961, 15952, 17946, 19188, 23928, 25584, 25922, 35892, 38376, 38883, 40877, 47856, 51844, 71784, 76752, 77766, 81754, 103688, 116649, 122631, 143568, 155532, 163508, 207376, 233298, 245262, 311064, 327016, 367893, 466596, 490524, 531401, 622128, 654032, 735786, 933192, 981048, 1062802, 1471572, 1594203, 1866384, 1962096, 2125604, 2943144, 3188406, 4251208, 4782609, 5886288, 6376812, 8502416, 9565218, 12753624, 19130436, 25507248, 38260872, 76521744]

約数ペア:

[(1, 76521744), (2, 38260872), (3, 25507248), (4, 19130436), (6, 12753624), (8, 9565218), (9, 8502416), (12, 6376812), (13, 5886288), (16, 4782609), (18, 4251208), (24, 3188406), (26, 2943144), (36, 2125604), (39, 1962096), (41, 1866384), (48, 1594203), (52, 1471572), (72, 1062802), (78, 981048), (82, 933192), (104, 735786), (117, 654032), (123, 622128), (144, 531401), (156, 490524), (164, 466596), (208, 367893), (234, 327016), (246, 311064), (312, 245262), (328, 233298), (369, 207376), (468, 163508), (492, 155532), (533, 143568), (624, 122631), (656, 116649), (738, 103688), (936, 81754), (984, 77766), (997, 76752), (1066, 71784), (1476, 51844), (1599, 47856), (1872, 40877), (1968, 38883), (1994, 38376), (2132, 35892), (2952, 25922), (2991, 25584), (3198, 23928), (3988, 19188), (4264, 17946), (4797, 15952), (5904, 12961), (5982, 12792), (6396, 11964), (7976, 9594), (8528, 8973)]