74373104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{357563}}^1$

素因数の和:357584

約数の個数: 20

約数和(自身を含む): 155182776

約数和(自身を除く): 80809672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 357563, 715126, 1430252, 2860504, 4648319, 5721008, 9296638, 18593276, 37186552, 74373104]

約数ペア:

[(1, 74373104), (2, 37186552), (4, 18593276), (8, 9296638), (13, 5721008), (16, 4648319), (26, 2860504), (52, 1430252), (104, 715126), (208, 357563)]