84388070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1153}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 164015712

約数和(自身を除く): 79627642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 1126, 1153, 2306, 2815, 5630, 5765, 7319, 11530, 14638, 14989, 29978, 36595, 73190, 74945, 149890, 649139, 1298278, 3245695, 6491390, 8438807, 16877614, 42194035, 84388070]

約数ペア:

[(1, 84388070), (2, 42194035), (5, 16877614), (10, 8438807), (13, 6491390), (26, 3245695), (65, 1298278), (130, 649139), (563, 149890), (1126, 74945), (1153, 73190), (2306, 36595), (2815, 29978), (5630, 14989), (5765, 14638), (7319, 11530)]