77107904

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{19751}}^1$

素因数の和:19824

約数の個数: 28

約数和(自身を含む): 155527248

約数和(自身を除く): 78419344

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 19751, 39502, 79004, 158008, 316016, 632032, 1204811, 1264064, 2409622, 4819244, 9638488, 19276976, 38553952, 77107904]

約数ペア:

[(1, 77107904), (2, 38553952), (4, 19276976), (8, 9638488), (16, 4819244), (32, 2409622), (61, 1264064), (64, 1204811), (122, 632032), (244, 316016), (488, 158008), (976, 79004), (1952, 39502), (3904, 19751)]