67961608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59407}}^1$

素因数の和:59437

約数の個数: 32

約数和(自身を含む): 149708160

約数和(自身を除く): 81746552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 59407, 118814, 237628, 475256, 653477, 772291, 1306954, 1544582, 2613908, 3089164, 5227816, 6178328, 8495201, 16990402, 33980804, 67961608]

約数ペア:

[(1, 67961608), (2, 33980804), (4, 16990402), (8, 8495201), (11, 6178328), (13, 5227816), (22, 3089164), (26, 2613908), (44, 1544582), (52, 1306954), (88, 772291), (104, 653477), (143, 475256), (286, 237628), (572, 118814), (1144, 59407)]