83637924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 211226400

約数和(自身を除く): 127588476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 361, 449, 516, 722, 817, 898, 1083, 1347, 1444, 1634, 1796, 2166, 2451, 2694, 3268, 4332, 4902, 5388, 8531, 9804, 15523, 17062, 19307, 25593, 31046, 34124, 38614, 46569, 51186, 57921, 62092, 77228, 93138, 102372, 115842, 162089, 186276, 231684, 324178, 366833, 486267, 648356, 733666, 972534, 1100499, 1467332, 1945068, 2200998, 4401996, 6969827, 13939654, 20909481, 27879308, 41818962, 83637924]

約数ペア:

[(1, 83637924), (2, 41818962), (3, 27879308), (4, 20909481), (6, 13939654), (12, 6969827), (19, 4401996), (38, 2200998), (43, 1945068), (57, 1467332), (76, 1100499), (86, 972534), (114, 733666), (129, 648356), (172, 486267), (228, 366833), (258, 324178), (361, 231684), (449, 186276), (516, 162089), (722, 115842), (817, 102372), (898, 93138), (1083, 77228), (1347, 62092), (1444, 57921), (1634, 51186), (1796, 46569), (2166, 38614), (2451, 34124), (2694, 31046), (3268, 25593), (4332, 19307), (4902, 17062), (5388, 15523), (8531, 9804)]