87637032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 280800000

約数和(自身を除く): 193162968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 378, 389, 447, 504, 596, 756, 778, 894, 1043, 1167, 1192, 1341, 1512, 1556, 1788, 2086, 2334, 2682, 2723, 3112, 3129, 3501, 3576, 4023, 4172, 4668, 5364, 5446, 6258, 7002, 8046, 8169, 8344, 9336, 9387, 10503, 10728, 10892, 12516, 14004, 16092, 16338, 18774, 21006, 21784, 24507, 25032, 28008, 28161, 32184, 32676, 37548, 42012, 49014, 56322, 57961, 65352, 73521, 75096, 84024, 98028, 112644, 115922, 147042, 173883, 196056, 225288, 231844, 294084, 347766, 405727, 463688, 521649, 588168, 695532, 811454, 1043298, 1217181, 1391064, 1564947, 1622908, 2086596, 2434362, 3129894, 3245816, 3651543, 4173192, 4868724, 6259788, 7303086, 9737448, 10954629, 12519576, 14606172, 21909258, 29212344, 43818516, 87637032]

約数ペア:

[(1, 87637032), (2, 43818516), (3, 29212344), (4, 21909258), (6, 14606172), (7, 12519576), (8, 10954629), (9, 9737448), (12, 7303086), (14, 6259788), (18, 4868724), (21, 4173192), (24, 3651543), (27, 3245816), (28, 3129894), (36, 2434362), (42, 2086596), (54, 1622908), (56, 1564947), (63, 1391064), (72, 1217181), (84, 1043298), (108, 811454), (126, 695532), (149, 588168), (168, 521649), (189, 463688), (216, 405727), (252, 347766), (298, 294084), (378, 231844), (389, 225288), (447, 196056), (504, 173883), (596, 147042), (756, 115922), (778, 112644), (894, 98028), (1043, 84024), (1167, 75096), (1192, 73521), (1341, 65352), (1512, 57961), (1556, 56322), (1788, 49014), (2086, 42012), (2334, 37548), (2682, 32676), (2723, 32184), (3112, 28161), (3129, 28008), (3501, 25032), (3576, 24507), (4023, 21784), (4172, 21006), (4668, 18774), (5364, 16338), (5446, 16092), (6258, 14004), (7002, 12516), (8046, 10892), (8169, 10728), (8344, 10503), (9336, 9387)]