74578368

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2383}}^1$

素因数の和:2561

約数の個数: 56

約数和(自身を含む): 198615808

約数和(自身を除く): 124037440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2383, 2608, 3912, 4766, 5216, 7149, 7824, 9532, 10432, 14298, 15648, 19064, 28596, 31296, 38128, 57192, 76256, 114384, 152512, 228768, 388429, 457536, 776858, 1165287, 1553716, 2330574, 3107432, 4661148, 6214864, 9322296, 12429728, 18644592, 24859456, 37289184, 74578368]

約数ペア:

[(1, 74578368), (2, 37289184), (3, 24859456), (4, 18644592), (6, 12429728), (8, 9322296), (12, 6214864), (16, 4661148), (24, 3107432), (32, 2330574), (48, 1553716), (64, 1165287), (96, 776858), (163, 457536), (192, 388429), (326, 228768), (489, 152512), (652, 114384), (978, 76256), (1304, 57192), (1956, 38128), (2383, 31296), (2608, 28596), (3912, 19064), (4766, 15648), (5216, 14298), (7149, 10432), (7824, 9532)]