74365408

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{13751}}^1$

素因数の和:13787

約数の個数: 36

約数和(自身を含む): 158546808

約数和(自身を除く): 84181400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 13751, 27502, 55004, 110008, 178763, 220016, 357526, 440032, 715052, 1430104, 2323919, 2860208, 4647838, 5720416, 9295676, 18591352, 37182704, 74365408]

約数ペア:

[(1, 74365408), (2, 37182704), (4, 18591352), (8, 9295676), (13, 5720416), (16, 4647838), (26, 2860208), (32, 2323919), (52, 1430104), (104, 715052), (169, 440032), (208, 357526), (338, 220016), (416, 178763), (676, 110008), (1352, 55004), (2704, 27502), (5408, 13751)]