73917204477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{2129}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 110124748800

約数和(自身を除く): 36207544323

約数列:

[1, 3, 19, 23, 57, 69, 71, 213, 373, 437, 1119, 1311, 1349, 1633, 2129, 4047, 4899, 6387, 7087, 8579, 21261, 25737, 26483, 31027, 40451, 48967, 79449, 93081, 121353, 146901, 151159, 163001, 453477, 489003, 503177, 609109, 794117, 930373, 1509531, 1827327, 2382351, 2791119, 2872021, 3476657, 8616063, 10429971, 11573071, 15088223, 18264691, 34719213, 45264669, 54794073, 56382307, 66056483, 169146921, 198169449, 347029129, 1041087387, 1071263833, 1296793061, 3213791499, 3890379183, 24639068159, 73917204477]

約数ペア:

[(1, 73917204477), (3, 24639068159), (19, 3890379183), (23, 3213791499), (57, 1296793061), (69, 1071263833), (71, 1041087387), (213, 347029129), (373, 198169449), (437, 169146921), (1119, 66056483), (1311, 56382307), (1349, 54794073), (1633, 45264669), (2129, 34719213), (4047, 18264691), (4899, 15088223), (6387, 11573071), (7087, 10429971), (8579, 8616063), (21261, 3476657), (25737, 2872021), (26483, 2791119), (31027, 2382351), (40451, 1827327), (48967, 1509531), (79449, 930373), (93081, 794117), (121353, 609109), (146901, 503177), (151159, 489003), (163001, 453477)]