83762172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 230695920

約数和(自身を除く): 146933748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2011, 2314, 3204, 3471, 4022, 4628, 6033, 6942, 8044, 10413, 12066, 13884, 18099, 20826, 24132, 26143, 36198, 41652, 52286, 72396, 78429, 104572, 156858, 178979, 235287, 313716, 357958, 470574, 536937, 715916, 941148, 1073874, 1610811, 2147748, 2326727, 3221622, 4653454, 6443244, 6980181, 9306908, 13960362, 20940543, 27920724, 41881086, 83762172]

約数ペア:

[(1, 83762172), (2, 41881086), (3, 27920724), (4, 20940543), (6, 13960362), (9, 9306908), (12, 6980181), (13, 6443244), (18, 4653454), (26, 3221622), (36, 2326727), (39, 2147748), (52, 1610811), (78, 1073874), (89, 941148), (117, 715916), (156, 536937), (178, 470574), (234, 357958), (267, 313716), (356, 235287), (468, 178979), (534, 156858), (801, 104572), (1068, 78429), (1157, 72396), (1602, 52286), (2011, 41652), (2314, 36198), (3204, 26143), (3471, 24132), (4022, 20826), (4628, 18099), (6033, 13884), (6942, 12066), (8044, 10413)]