74009408

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 170261280

約数和(自身を除く): 96251872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 503, 608, 704, 836, 968, 1006, 1216, 1672, 1936, 2012, 2299, 3344, 3872, 4024, 4598, 5533, 6688, 7744, 8048, 9196, 9557, 11066, 13376, 16096, 18392, 19114, 22132, 32192, 36784, 38228, 44264, 60863, 73568, 76456, 88528, 105127, 121726, 147136, 152912, 177056, 210254, 243452, 305824, 354112, 420508, 486904, 611648, 841016, 973808, 1156397, 1682032, 1947616, 2312794, 3364064, 3895232, 4625588, 6728128, 9251176, 18502352, 37004704, 74009408]

約数ペア:

[(1, 74009408), (2, 37004704), (4, 18502352), (8, 9251176), (11, 6728128), (16, 4625588), (19, 3895232), (22, 3364064), (32, 2312794), (38, 1947616), (44, 1682032), (64, 1156397), (76, 973808), (88, 841016), (121, 611648), (152, 486904), (176, 420508), (209, 354112), (242, 305824), (304, 243452), (352, 210254), (418, 177056), (484, 152912), (503, 147136), (608, 121726), (704, 105127), (836, 88528), (968, 76456), (1006, 73568), (1216, 60863), (1672, 44264), (1936, 38228), (2012, 36784), (2299, 32192), (3344, 22132), (3872, 19114), (4024, 18392), (4598, 16096), (5533, 13376), (6688, 11066), (7744, 9557), (8048, 9196)]