89415984

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5431}}^1$

素因数の和:5463

約数の個数: 80

約数和(自身を含む): 269427200

約数和(自身を除く): 180011216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5431, 5488, 8232, 10862, 16293, 16464, 21724, 32586, 38017, 43448, 65172, 76034, 86896, 114051, 130344, 152068, 228102, 260688, 266119, 304136, 456204, 532238, 608272, 798357, 912408, 1064476, 1596714, 1824816, 1862833, 2128952, 3193428, 3725666, 4257904, 5588499, 6386856, 7451332, 11176998, 12773712, 14902664, 22353996, 29805328, 44707992, 89415984]

約数ペア:

[(1, 89415984), (2, 44707992), (3, 29805328), (4, 22353996), (6, 14902664), (7, 12773712), (8, 11176998), (12, 7451332), (14, 6386856), (16, 5588499), (21, 4257904), (24, 3725666), (28, 3193428), (42, 2128952), (48, 1862833), (49, 1824816), (56, 1596714), (84, 1064476), (98, 912408), (112, 798357), (147, 608272), (168, 532238), (196, 456204), (294, 304136), (336, 266119), (343, 260688), (392, 228102), (588, 152068), (686, 130344), (784, 114051), (1029, 86896), (1176, 76034), (1372, 65172), (2058, 43448), (2352, 38017), (2744, 32586), (4116, 21724), (5431, 16464), (5488, 16293), (8232, 10862)]