67236416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 144743424

約数和(自身を除く): 77507008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 383, 416, 422, 766, 832, 844, 1532, 1688, 2743, 3064, 3376, 4979, 5486, 6128, 6752, 9958, 10972, 12256, 13504, 19916, 21944, 24512, 39832, 43888, 79664, 80813, 87776, 159328, 161626, 175552, 318656, 323252, 646504, 1050569, 1293008, 2101138, 2586016, 4202276, 5172032, 8404552, 16809104, 33618208, 67236416]

約数ペア:

[(1, 67236416), (2, 33618208), (4, 16809104), (8, 8404552), (13, 5172032), (16, 4202276), (26, 2586016), (32, 2101138), (52, 1293008), (64, 1050569), (104, 646504), (208, 323252), (211, 318656), (383, 175552), (416, 161626), (422, 159328), (766, 87776), (832, 80813), (844, 79664), (1532, 43888), (1688, 39832), (2743, 24512), (3064, 21944), (3376, 19916), (4979, 13504), (5486, 12256), (6128, 10972), (6752, 9958)]