72460143

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 130252800

約数和(自身を除く): 57792657

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 79, 161, 189, 207, 211, 237, 483, 553, 621, 633, 711, 1449, 1477, 1659, 1817, 1899, 2133, 4347, 4431, 4853, 4977, 5451, 5697, 12719, 13293, 14559, 14931, 16353, 16669, 33971, 38157, 39879, 43677, 49059, 50007, 101913, 114471, 116683, 131031, 150021, 305739, 343413, 350049, 383387, 450063, 917217, 1050147, 1150161, 2683709, 3150441, 3450483, 8051127, 10351449, 24153381, 72460143]

約数ペア:

[(1, 72460143), (3, 24153381), (7, 10351449), (9, 8051127), (21, 3450483), (23, 3150441), (27, 2683709), (63, 1150161), (69, 1050147), (79, 917217), (161, 450063), (189, 383387), (207, 350049), (211, 343413), (237, 305739), (483, 150021), (553, 131031), (621, 116683), (633, 114471), (711, 101913), (1449, 50007), (1477, 49059), (1659, 43677), (1817, 39879), (1899, 38157), (2133, 33971), (4347, 16669), (4431, 16353), (4853, 14931), (4977, 14559), (5451, 13293), (5697, 12719)]