74887596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6911}}^1$

素因数の和:6971

約数の個数: 72

約数和(自身を含む): 221405184

約数和(自身を除く): 146517588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6911, 10836, 13822, 20733, 27644, 41466, 48377, 62199, 82932, 96754, 124398, 145131, 193508, 248796, 290262, 297173, 435393, 580524, 594346, 870786, 891519, 1188692, 1741572, 1783038, 2080211, 2674557, 3566076, 4160422, 5349114, 6240633, 8320844, 10698228, 12481266, 18721899, 24962532, 37443798, 74887596]

約数ペア:

[(1, 74887596), (2, 37443798), (3, 24962532), (4, 18721899), (6, 12481266), (7, 10698228), (9, 8320844), (12, 6240633), (14, 5349114), (18, 4160422), (21, 3566076), (28, 2674557), (36, 2080211), (42, 1783038), (43, 1741572), (63, 1188692), (84, 891519), (86, 870786), (126, 594346), (129, 580524), (172, 435393), (252, 297173), (258, 290262), (301, 248796), (387, 193508), (516, 145131), (602, 124398), (774, 96754), (903, 82932), (1204, 62199), (1548, 48377), (1806, 41466), (2709, 27644), (3612, 20733), (5418, 13822), (6911, 10836)]