80448732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 108

約数和(自身を含む): 251793360

約数和(自身を除く): 171344628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 1889, 2028, 2366, 3042, 3276, 3549, 3778, 4732, 5667, 6084, 7098, 7556, 10647, 11334, 13223, 14196, 17001, 21294, 22668, 24557, 26446, 34002, 39669, 42588, 49114, 52892, 68004, 73671, 79338, 98228, 119007, 147342, 158676, 171899, 221013, 238014, 294684, 319241, 343798, 442026, 476028, 515697, 638482, 687596, 884052, 957723, 1031394, 1276964, 1547091, 1915446, 2062788, 2234687, 2873169, 3094182, 3830892, 4469374, 5746338, 6188364, 6704061, 8938748, 11492676, 13408122, 20112183, 26816244, 40224366, 80448732]

約数ペア:

[(1, 80448732), (2, 40224366), (3, 26816244), (4, 20112183), (6, 13408122), (7, 11492676), (9, 8938748), (12, 6704061), (13, 6188364), (14, 5746338), (18, 4469374), (21, 3830892), (26, 3094182), (28, 2873169), (36, 2234687), (39, 2062788), (42, 1915446), (52, 1547091), (63, 1276964), (78, 1031394), (84, 957723), (91, 884052), (117, 687596), (126, 638482), (156, 515697), (169, 476028), (182, 442026), (234, 343798), (252, 319241), (273, 294684), (338, 238014), (364, 221013), (468, 171899), (507, 158676), (546, 147342), (676, 119007), (819, 98228), (1014, 79338), (1092, 73671), (1183, 68004), (1521, 52892), (1638, 49114), (1889, 42588), (2028, 39669), (2366, 34002), (3042, 26446), (3276, 24557), (3549, 22668), (3778, 21294), (4732, 17001), (5667, 14196), (6084, 13223), (7098, 11334), (7556, 10647)]