72407744

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{5743}}^1$

素因数の和:5952

約数の個数: 28

約数和(自身を含む): 144438624

約数和(自身を除く): 72030880

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 5743, 6304, 11486, 12608, 22972, 45944, 91888, 183776, 367552, 1131371, 2262742, 4525484, 9050968, 18101936, 36203872, 72407744]

約数ペア:

[(1, 72407744), (2, 36203872), (4, 18101936), (8, 9050968), (16, 4525484), (32, 2262742), (64, 1131371), (197, 367552), (394, 183776), (788, 91888), (1576, 45944), (3152, 22972), (5743, 12608), (6304, 11486)]