67207413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 114894720

約数和(自身を除く): 47687307

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 273, 377, 507, 609, 653, 1131, 1183, 1959, 2639, 3549, 4571, 4901, 7917, 8489, 13713, 14703, 18937, 25467, 34307, 56811, 59423, 102921, 110357, 132559, 178269, 246181, 331071, 397677, 738543, 772499, 1723267, 2317497, 3200353, 5169801, 9601059, 22402471, 67207413]

約数ペア:

[(1, 67207413), (3, 22402471), (7, 9601059), (13, 5169801), (21, 3200353), (29, 2317497), (39, 1723267), (87, 772499), (91, 738543), (169, 397677), (203, 331071), (273, 246181), (377, 178269), (507, 132559), (609, 110357), (653, 102921), (1131, 59423), (1183, 56811), (1959, 34307), (2639, 25467), (3549, 18937), (4571, 14703), (4901, 13713), (7917, 8489)]