83894398

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 147222720

約数和(自身を除く): 63328322

約数列:

[1, 2, 7, 14, 61, 122, 193, 386, 427, 509, 854, 1018, 1351, 2702, 3563, 7126, 11773, 23546, 31049, 62098, 82411, 98237, 164822, 196474, 217343, 434686, 687659, 1375318, 5992457, 11984914, 41947199, 83894398]

約数ペア:

[(1, 83894398), (2, 41947199), (7, 11984914), (14, 5992457), (61, 1375318), (122, 687659), (193, 434686), (386, 217343), (427, 196474), (509, 164822), (854, 98237), (1018, 82411), (1351, 62098), (2702, 31049), (3563, 23546), (7126, 11773)]