71800752

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{51581}}^1$

素因数の和:51621

約数の個数: 40

約数和(自身を含む): 191885040

約数和(自身を除く): 120084288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 51581, 103162, 154743, 206324, 309486, 412648, 618972, 825296, 1237944, 1495849, 2475888, 2991698, 4487547, 5983396, 8975094, 11966792, 17950188, 23933584, 35900376, 71800752]

約数ペア:

[(1, 71800752), (2, 35900376), (3, 23933584), (4, 17950188), (6, 11966792), (8, 8975094), (12, 5983396), (16, 4487547), (24, 2991698), (29, 2475888), (48, 1495849), (58, 1237944), (87, 825296), (116, 618972), (174, 412648), (232, 309486), (348, 206324), (464, 154743), (696, 103162), (1392, 51581)]