75354678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 192291840

約数和(自身を除く): 116937162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 311, 378, 622, 641, 933, 1282, 1866, 1923, 2177, 2799, 3846, 4354, 4487, 5598, 5769, 6531, 8397, 8974, 11538, 13062, 13461, 16794, 17307, 19593, 26922, 34614, 39186, 40383, 58779, 80766, 117558, 121149, 199351, 242298, 398702, 598053, 1196106, 1395457, 1794159, 2790914, 3588318, 4186371, 5382477, 8372742, 10764954, 12559113, 25118226, 37677339, 75354678]

約数ペア:

[(1, 75354678), (2, 37677339), (3, 25118226), (6, 12559113), (7, 10764954), (9, 8372742), (14, 5382477), (18, 4186371), (21, 3588318), (27, 2790914), (42, 1794159), (54, 1395457), (63, 1196106), (126, 598053), (189, 398702), (311, 242298), (378, 199351), (622, 121149), (641, 117558), (933, 80766), (1282, 58779), (1866, 40383), (1923, 39186), (2177, 34614), (2799, 26922), (3846, 19593), (4354, 17307), (4487, 16794), (5598, 13461), (5769, 13062), (6531, 11538), (8397, 8974)]