71343384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 204464640

約数和(自身を除く): 133121256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 631, 673, 1262, 1346, 1893, 2019, 2524, 2692, 3786, 4038, 4417, 4711, 5048, 5384, 7572, 8076, 8834, 9422, 13251, 14133, 15144, 16152, 17668, 18844, 26502, 28266, 35336, 37688, 53004, 56532, 106008, 113064, 424663, 849326, 1273989, 1698652, 2547978, 2972641, 3397304, 5095956, 5945282, 8917923, 10191912, 11890564, 17835846, 23781128, 35671692, 71343384]

約数ペア:

[(1, 71343384), (2, 35671692), (3, 23781128), (4, 17835846), (6, 11890564), (7, 10191912), (8, 8917923), (12, 5945282), (14, 5095956), (21, 3397304), (24, 2972641), (28, 2547978), (42, 1698652), (56, 1273989), (84, 849326), (168, 424663), (631, 113064), (673, 106008), (1262, 56532), (1346, 53004), (1893, 37688), (2019, 35336), (2524, 28266), (2692, 26502), (3786, 18844), (4038, 17668), (4417, 16152), (4711, 15144), (5048, 14133), (5384, 13251), (7572, 9422), (8076, 8834)]