38282076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 112161504

約数和(自身を除く): 73879428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2081, 2628, 3066, 4162, 4599, 6132, 6243, 8324, 9198, 12486, 14567, 18396, 18729, 24972, 29134, 37458, 43701, 58268, 74916, 87402, 131103, 151913, 174804, 262206, 303826, 455739, 524412, 607652, 911478, 1063391, 1367217, 1822956, 2126782, 2734434, 3190173, 4253564, 5468868, 6380346, 9570519, 12760692, 19141038, 38282076]

約数ペア:

[(1, 38282076), (2, 19141038), (3, 12760692), (4, 9570519), (6, 6380346), (7, 5468868), (9, 4253564), (12, 3190173), (14, 2734434), (18, 2126782), (21, 1822956), (28, 1367217), (36, 1063391), (42, 911478), (63, 607652), (73, 524412), (84, 455739), (126, 303826), (146, 262206), (219, 174804), (252, 151913), (292, 131103), (438, 87402), (511, 74916), (657, 58268), (876, 43701), (1022, 37458), (1314, 29134), (1533, 24972), (2044, 18729), (2081, 18396), (2628, 14567), (3066, 12486), (4162, 9198), (4599, 8324), (6132, 6243)]