77285008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6935

約数の個数: 40

約数和(自身を含む): 161904320

約数和(自身を除く): 84619312

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 6871, 11248, 13742, 27484, 54968, 109936, 130549, 254227, 261098, 508454, 522196, 1016908, 1044392, 2033816, 2088784, 4067632, 4830313, 9660626, 19321252, 38642504, 77285008]

約数ペア:

[(1, 77285008), (2, 38642504), (4, 19321252), (8, 9660626), (16, 4830313), (19, 4067632), (37, 2088784), (38, 2033816), (74, 1044392), (76, 1016908), (148, 522196), (152, 508454), (296, 261098), (304, 254227), (592, 130549), (703, 109936), (1406, 54968), (2812, 27484), (5624, 13742), (6871, 11248)]