74288004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 205556736

約数和(自身を除く): 131268732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 131, 157, 172, 258, 262, 301, 314, 393, 471, 516, 524, 602, 628, 786, 903, 917, 942, 1099, 1204, 1572, 1806, 1834, 1884, 2198, 2751, 3297, 3612, 3668, 4396, 5502, 5633, 6594, 6751, 11004, 11266, 13188, 13502, 16899, 20253, 20567, 22532, 27004, 33798, 39431, 40506, 41134, 47257, 61701, 67596, 78862, 81012, 82268, 94514, 118293, 123402, 141771, 143969, 157724, 189028, 236586, 246804, 283542, 287938, 431907, 473172, 567084, 575876, 863814, 884381, 1727628, 1768762, 2653143, 3537524, 5306286, 6190667, 10612572, 12381334, 18572001, 24762668, 37144002, 74288004]

約数ペア:

[(1, 74288004), (2, 37144002), (3, 24762668), (4, 18572001), (6, 12381334), (7, 10612572), (12, 6190667), (14, 5306286), (21, 3537524), (28, 2653143), (42, 1768762), (43, 1727628), (84, 884381), (86, 863814), (129, 575876), (131, 567084), (157, 473172), (172, 431907), (258, 287938), (262, 283542), (301, 246804), (314, 236586), (393, 189028), (471, 157724), (516, 143969), (524, 141771), (602, 123402), (628, 118293), (786, 94514), (903, 82268), (917, 81012), (942, 78862), (1099, 67596), (1204, 61701), (1572, 47257), (1806, 41134), (1834, 40506), (1884, 39431), (2198, 33798), (2751, 27004), (3297, 22532), (3612, 20567), (3668, 20253), (4396, 16899), (5502, 13502), (5633, 13188), (6594, 11266), (6751, 11004)]