74940632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9871}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 153410880

約数和(自身を除く): 78470248

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 9871, 19742, 39484, 78968, 128323, 256646, 513292, 720583, 1026584, 1441166, 2882332, 5764664, 9367579, 18735158, 37470316, 74940632]

約数ペア:

[(1, 74940632), (2, 37470316), (4, 18735158), (8, 9367579), (13, 5764664), (26, 2882332), (52, 1441166), (73, 1026584), (104, 720583), (146, 513292), (292, 256646), (584, 128323), (949, 78968), (1898, 39484), (3796, 19742), (7592, 9871)]