21836376504

素因数分解:

$2^3\times 3^2\times {\mathrm{8171}}^1\times {\mathrm{37117}}^1$

素因数の和:45300

約数の個数: 48

約数和(自身を含む): 59149017720

約数和(自身を除く): 37312641216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8171, 16342, 24513, 32684, 37117, 49026, 65368, 73539, 74234, 98052, 111351, 147078, 148468, 196104, 222702, 294156, 296936, 334053, 445404, 588312, 668106, 890808, 1336212, 2672424, 303283007, 606566014, 909849021, 1213132028, 1819698042, 2426264056, 2729547063, 3639396084, 5459094126, 7278792168, 10918188252, 21836376504]

約数ペア:

[(1, 21836376504), (2, 10918188252), (3, 7278792168), (4, 5459094126), (6, 3639396084), (8, 2729547063), (9, 2426264056), (12, 1819698042), (18, 1213132028), (24, 909849021), (36, 606566014), (72, 303283007), (8171, 2672424), (16342, 1336212), (24513, 890808), (32684, 668106), (37117, 588312), (49026, 445404), (65368, 334053), (73539, 296936), (74234, 294156), (98052, 222702), (111351, 196104), (147078, 148468)]