81106332

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 193737600

約数和(自身を除く): 112631268

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 179, 183, 244, 358, 366, 537, 619, 716, 732, 1074, 1238, 1857, 2148, 2476, 3714, 7428, 10919, 21838, 32757, 37759, 43676, 65514, 75518, 110801, 113277, 131028, 151036, 221602, 226554, 332403, 443204, 453108, 664806, 1329612, 6758861, 13517722, 20276583, 27035444, 40553166, 81106332]

約数ペア:

[(1, 81106332), (2, 40553166), (3, 27035444), (4, 20276583), (6, 13517722), (12, 6758861), (61, 1329612), (122, 664806), (179, 453108), (183, 443204), (244, 332403), (358, 226554), (366, 221602), (537, 151036), (619, 131028), (716, 113277), (732, 110801), (1074, 75518), (1238, 65514), (1857, 43676), (2148, 37759), (2476, 32757), (3714, 21838), (7428, 10919)]