86890128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8232

約数の個数: 80

約数和(自身を含む): 255983616

約数和(自身を除く): 169093488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 8191, 10608, 16382, 24573, 32764, 49146, 65528, 98292, 106483, 131056, 139247, 196584, 212966, 278494, 319449, 393168, 417741, 425932, 556988, 638898, 835482, 851864, 1113976, 1277796, 1670964, 1703728, 1810211, 2227952, 2555592, 3341928, 3620422, 5111184, 5430633, 6683856, 7240844, 10861266, 14481688, 21722532, 28963376, 43445064, 86890128]

約数ペア:

[(1, 86890128), (2, 43445064), (3, 28963376), (4, 21722532), (6, 14481688), (8, 10861266), (12, 7240844), (13, 6683856), (16, 5430633), (17, 5111184), (24, 3620422), (26, 3341928), (34, 2555592), (39, 2227952), (48, 1810211), (51, 1703728), (52, 1670964), (68, 1277796), (78, 1113976), (102, 851864), (104, 835482), (136, 638898), (156, 556988), (204, 425932), (208, 417741), (221, 393168), (272, 319449), (312, 278494), (408, 212966), (442, 196584), (624, 139247), (663, 131056), (816, 106483), (884, 98292), (1326, 65528), (1768, 49146), (2652, 32764), (3536, 24573), (5304, 16382), (8191, 10608)]