83787568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 171576320

約数和(自身を除く): 87788752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 734, 751, 1468, 1502, 2936, 3004, 5872, 6008, 6973, 12016, 13946, 14269, 27892, 28538, 55784, 57076, 111568, 114152, 228304, 275617, 551234, 1102468, 2204936, 4409872, 5236723, 10473446, 20946892, 41893784, 83787568]

約数ペア:

[(1, 83787568), (2, 41893784), (4, 20946892), (8, 10473446), (16, 5236723), (19, 4409872), (38, 2204936), (76, 1102468), (152, 551234), (304, 275617), (367, 228304), (734, 114152), (751, 111568), (1468, 57076), (1502, 55784), (2936, 28538), (3004, 27892), (5872, 14269), (6008, 13946), (6973, 12016)]