74969408

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 56

約数和(自身を含む): 158983680

約数和(自身を除く): 84014272

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1303, 1798, 1856, 1984, 2606, 3596, 5212, 7192, 10424, 14384, 20848, 28768, 37787, 40393, 41696, 57536, 75574, 80786, 83392, 151148, 161572, 302296, 323144, 604592, 646288, 1171397, 1209184, 1292576, 2342794, 2418368, 2585152, 4685588, 9371176, 18742352, 37484704, 74969408]

約数ペア:

[(1, 74969408), (2, 37484704), (4, 18742352), (8, 9371176), (16, 4685588), (29, 2585152), (31, 2418368), (32, 2342794), (58, 1292576), (62, 1209184), (64, 1171397), (116, 646288), (124, 604592), (232, 323144), (248, 302296), (464, 161572), (496, 151148), (899, 83392), (928, 80786), (992, 75574), (1303, 57536), (1798, 41696), (1856, 40393), (1984, 37787), (2606, 28768), (3596, 20848), (5212, 14384), (7192, 10424)]