61111804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 123748128

約数和(自身を除く): 62636324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 442, 884, 947, 949, 1241, 1894, 1898, 2482, 3788, 3796, 4964, 12311, 16099, 16133, 24622, 32198, 32266, 49244, 64396, 64532, 69131, 138262, 209287, 276524, 418574, 837148, 898703, 1175227, 1797406, 2350454, 3594812, 4700908, 15277951, 30555902, 61111804]

約数ペア:

[(1, 61111804), (2, 30555902), (4, 15277951), (13, 4700908), (17, 3594812), (26, 2350454), (34, 1797406), (52, 1175227), (68, 898703), (73, 837148), (146, 418574), (221, 276524), (292, 209287), (442, 138262), (884, 69131), (947, 64532), (949, 64396), (1241, 49244), (1894, 32266), (1898, 32198), (2482, 24622), (3788, 16133), (3796, 16099), (4964, 12311)]