68554144

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 144184320

約数和(自身を除く): 75630176

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 2383, 3596, 4766, 7192, 9532, 14384, 19064, 28768, 38128, 69107, 73873, 76256, 138214, 147746, 276428, 295492, 552856, 590984, 1105712, 1181968, 2142317, 2211424, 2363936, 4284634, 8569268, 17138536, 34277072, 68554144]

約数ペア:

[(1, 68554144), (2, 34277072), (4, 17138536), (8, 8569268), (16, 4284634), (29, 2363936), (31, 2211424), (32, 2142317), (58, 1181968), (62, 1105712), (116, 590984), (124, 552856), (232, 295492), (248, 276428), (464, 147746), (496, 138214), (899, 76256), (928, 73873), (992, 69107), (1798, 38128), (2383, 28768), (3596, 19064), (4766, 14384), (7192, 9532)]