72658688

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9832

約数の個数: 36

約数和(自身を含む): 150050040

約数和(自身を除く): 77391352

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 9787, 19574, 39148, 78296, 156592, 283823, 313184, 567646, 626368, 1135292, 1252736, 2270584, 2505472, 4541168, 9082336, 18164672, 36329344, 72658688]

約数ペア:

[(1, 72658688), (2, 36329344), (4, 18164672), (8, 9082336), (16, 4541168), (29, 2505472), (32, 2270584), (58, 1252736), (64, 1135292), (116, 626368), (128, 567646), (232, 313184), (256, 283823), (464, 156592), (928, 78296), (1856, 39148), (3712, 19574), (7424, 9787)]