87668256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 249782400

約数和(自身を除く): 162114144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 199, 208, 312, 353, 398, 416, 597, 624, 706, 796, 1059, 1194, 1248, 1412, 1592, 2118, 2388, 2587, 2824, 3184, 4236, 4589, 4776, 5174, 5648, 6368, 7761, 8472, 9178, 9552, 10348, 11296, 13767, 15522, 16944, 18356, 19104, 20696, 27534, 31044, 33888, 36712, 41392, 55068, 62088, 70247, 73424, 82784, 110136, 124176, 140494, 146848, 210741, 220272, 248352, 280988, 421482, 440544, 561976, 842964, 913211, 1123952, 1685928, 1826422, 2247904, 2739633, 3371856, 3652844, 5479266, 6743712, 7305688, 10958532, 14611376, 21917064, 29222752, 43834128, 87668256]

約数ペア:

[(1, 87668256), (2, 43834128), (3, 29222752), (4, 21917064), (6, 14611376), (8, 10958532), (12, 7305688), (13, 6743712), (16, 5479266), (24, 3652844), (26, 3371856), (32, 2739633), (39, 2247904), (48, 1826422), (52, 1685928), (78, 1123952), (96, 913211), (104, 842964), (156, 561976), (199, 440544), (208, 421482), (312, 280988), (353, 248352), (398, 220272), (416, 210741), (597, 146848), (624, 140494), (706, 124176), (796, 110136), (1059, 82784), (1194, 73424), (1248, 70247), (1412, 62088), (1592, 55068), (2118, 41392), (2388, 36712), (2587, 33888), (2824, 31044), (3184, 27534), (4236, 20696), (4589, 19104), (4776, 18356), (5174, 16944), (5648, 15522), (6368, 13767), (7761, 11296), (8472, 10348), (9178, 9552)]